Enterprise Evolution
Knowledge Corner
 
OVERVIEW

Overview of Concepts & Ideas
Introduction


CONCEPTS

Evolution & Selection
Nonlinearity
Self-Organization


TERMS

Adaptation
Agent
Complexity
Emergence
Feedback
Fitness Landscapes
Internal Models
Multi-Agent Computer Models
Nested Hierarchies
Randomness & Chance


RECOMMENDED READING


RECOMMENDED READING


This list is designed for business people who want to learn more about how complexity science might provide them with a competitive advantage. We've broken the list into several categories. You can go directly to the category you want or move through the entire list exploring:

  • Quick Start
  • Business Resources Applying Complex Systems Concepts
  • Two Important "Straight" Business Resources which Provide Examples
  • A Good Military Example
  • Resources on Learning and Cognition
  • Additional Reading on the Science
  • Additional Business Resources We Use Frequently
  • Suggest a Title


QUICK START
Title: The Complexity Advantage: How the Science of Complexity can Help Your Business Achieve Peak Performance

Authors: Susan Kelly and Mary Ann Allison

Publisher: McGraw-Hill; January 1999

Difficulty:

Length: 256 pp

The Complexity Advantage
Buy this Book
Comments: Let's be honest, Mary Ann Allison co-wrote this, and we think you'll find it valuable.

Here's what Tom Petzinger said in a Wall Street Journal review:

"Warning: this book is not for the faint of heart. The theory is challenging and the terminology is intimidating. But anyone who grasps the concepts in The Complexity Advantage will have the power to change a business in startling ways. Ö These are big ideas. I strongly suspect that the insights of complexity science will blaze a bright new trail for business. And there is no better place to start than [The Complexity Advantage]."

- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
Title: Command and Control

Author: U.S. Marine Corps

Publisher: Department of the Navy; October 1996

Difficulty:

Length: 138 pp

Comments: We can't recommend this easy-to-read and well-done booklet highly enough! Perhaps you will be surprised to learn that the US Marine Corps is leading-edge in its use of complexity science.

Click here to see an overview of this powerful booklet.

You can download this terrific document in pdf format. On the left side, click on the button labeled "Marine Corps Doctrinal Publications (MCDPs) and then on MCDP #6 "Command and Control."

- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
Title: The Web of Life: A New Scientific Understanding of Living Systems

Author: Frijof Capra

Publisher: Doubleday; October, 1997

Difficulty:

Length: 368 pp

Comments: The choice for those who lean towards biology. Capra provides a synthesis of breakthroughs in the theory of complexity, Gaia theory, chaos theory, and other explanations of the properties of organisms, social systems, and ecosystems.

Note: Some may find the social commentary and mysticism at the end off-putting. Even in that case, the first 90% of the book can be very useful.

- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
Title: How Nature Works: The Science of Self Organized Criticality

Author: Per Bak

Publisher: Springer Verlag; May, 1999

Difficulty:

Length: 223 pp

Comments: The choice for those who lean towards physics. Many seemingly disparate aspects of the world, from the formation of the landscape to the process of evolution, all share a set of simple, easily described propertiesówhich may be explained as manifestations of complex systems.


BUSINESS RESOURCES APPLYING COMPLEX SYSTEMS CONCEPTS
Title: Adaptive Enterprise: Creating and Leading Sense-and-Respond Organizations

Author: Stephen Haeckel

Publisher: Harvard Business School Press; August, 1999

Difficulty:

Length: 295 pp

Focus: General business leadership; responsive product development.

Comments: Haeckel outlines the new sense-and-respond business model that helps companies anticipate, adapt, and respond to continually changing customer needs. While this book leans a little more on control than we'd like, we heartily endorse it.

- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
Title: Competing on the Edge: Strategy as Structured Chaos

Authors: Shona L. Brown and Kathleen M. Eisenhardt

Publisher: Harvard Business School Press April 15, 1999

Difficulty:

Length: 320 pp

Focus: General business leadership; strategy.

Comments: A recommendation that strategy become the result of a firm's organizing to change constantly and letting a semi-coherent strategic direction emerge from that organization. Lots of good examples. Disclosing New Worlds: Entrepreneurship, Democratic Action, and the Cultivation of Solidarity

- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
Title: Disclosing New Worlds: Entrepreneurship, Democratic Action, and the Cultivation of Solidarity

Authors: Charles Spinosa, Fernando Flores, and Hubert Dreyfus

Publisher: MIT Press; March 1999

Difficulty:

Length: 232 pp

Focus: Entrepreneurial efforts.

Comments: A brilliant book and easier to read than Flores' Understanding Computers and Cognition (also worth the work, if you have the time and interest). We consider Disclosing New Worlds a "must read" for entrepreneurs (and for those who wish to be good citizens.).

- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
Title: How Hits Happen: Forecasting Predictability in a Chaotic Marketplace

Author: Winslow Farrell

Publisher: HPublisher: HarperBusiness July, 1998

Difficulty:

Length: 256 pp

Focus: PR and marketing strategy.

Comments: Farrell shows how social interactions create hits, both online and off and demonstrates how computer models are using the mathematics of complexity theory to help predict the hit or flop potential of new ideas, products, and services.

- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
Title: Increasing Returns and the new World of Business

Author: Brian Casey

Publisher: Harvard Business Review Reprint 96401, July-August, 1996

Difficulty:

Length: 9 pp

Focus: Economic and business models.

Comments: Complex systems thinking applied economics: observations of situations in which products and services generate increasing returns (rather than the traditional decreasing margin) over time.

- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
Title: Life at the Edge of Chaos: Creating the Quantum Organization

Authors: Mark Youngblood, John Renesch

Publisher: Perceval; August 1997

Difficulty:

Length: 352 pp

Focus: Leadership and organizational development.

Comments: Part one of Mark's book provides one of the easiest-to-read and compelling descriptions of the what has changed in the business environment and why many organizational development efforts were unsatisfactory in the past. We find the second half of the book less powerful but worth a read.

- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
Title: The Next Common Sense: Mastering Corporate Complexity Through Coherence

Authors: Michael Lissak and Johan Roos

Publisher: Nicholas Brealey May 1999

Difficulty:

Length: 232 pp

Focus: Leadership; business and mental models.

Comments: Lissack and Roos write simply and clearly suggesting that ideas from complexity science are not "complicated," they are in fact the "next common sense." They expand on this seemingly counter-intuitive theme in a book that discusses many real world business cases while inter-weaving a number of concepts from complexity and cognitive science. Their chart concerning management principles (on pages 202 and 203) is splendid.

- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
Title: New Rules for the New Economy: 10 Radical Strategies for a Connected World

Author: Kevin Kelly

Publisher: Penguin, USA; October 1999

Difficulty:

Length: 192 pp

Focus: Economics; e-commerce.

Comments: A quick and interesting read. Whether or not you adopt Kelly's rules and supporting strategies, this book is good for introducing ideas in a lively way and making you reconsider how you think about the economy.

- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
Title: Out of Control: The New Biology of Machines, Social Systems, and the Economic World

Author: Kevin Kelly

Publisher: Perseus; May 1995

Difficulty:

Length: 475 pp

Focus: Business and mental models.

Comments: Almost a classic now, this is a long, chatty look at the application of biological ideas to business. A favorite quote: "Destroying a prairie destroys not only a reservoir of genes but also a treasure of future metaphors, insight and models for neo-biological civilization (p. 4)."


TWO IMPORTANT "STRAIGHT" BUSINESS RESOURCES WHICH PROVIDE EXAMPLES
Title: Built to Last: Successful Habits of Visionary Companies

Authors: James Collins and Jerry Porras

Publisher: HarperBusiness; January 1997

Difficulty:

Length: 368 pp

Comments: A profile of eight American companies with long-term success in comparison with a not-quite-as-successful competitor.

- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
Title: The Living Company: Habits for Survival in a Turbulent Business Environment

Authors: Arie De Geus, Peter M. Senge

Publisher: Harvard Business School Press; April 1997

Difficulty:

Length: 215 pp

Focus: Economics; e-commerce.

Comments: Founded on work done at Royal Dutch/Shell, de Geus explores the characteristics which are essential to long- lived companies.

We think those who are familiar with complex systems theory will find this book provides an excellent case in point, de Geus just didn't have the benefit of the complex systems vocabulary to describe it.


A GOOD MILITARY EXAMPLE
Title: Every Man a Tiger

Authors: Tom Clancy and Chuck Horner

Publisher: Putnam; May 10, 1999

Difficulty:

Length: 564 pp

Comments: Some of the spice of Tom Clancy military thriller is enriched in this book which uses the real-life experiences of Desert-Storm General Chuck Horner who was also a jet pilot in the Vietnam War to highlight some of the command decisions, information, and organizational differences between Viet Nam and the Gulf War.

Click here for a brief description of how we use this example in our thinking.


RESOURCES ON LEARNING AND COGNITION
Title: How People Learn: Brain, Mind, Experience, and School

Authors: John D. Bransford, Ann L. Brown, Rodney R. Cocking, John B. Bransford

Publisher: National Academy Press; April 1999

Difficulty:

Length: 346 pp

Comments: This recent book was commissioned by the National Research Council to bring together in one volume a concise and readable description of exciting research about the mind, the brain, and the processes of learning. Written by some of the most respected researchers in the field, there are important implications of the findings described in this book for how we teach and access learning both for children and for adults in the workplace.

- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
Title: The Mind's New Science: A History of the Cognitive Revolution With a New Epilogue, Cognitive Science After 1984

Author: Howard E. Gardner

Publisher: Basic Books; May 1987

Difficulty:

Length: 448 pp

Comments: This is an excellent account of the ideas and history that lead to the formation of a new inter- disciplinary field based on a science of mind that replaced behavioral psychology as the dominant paradigm in psychology. Gardner provides a balanced presentation of the strengths of the field, and its critics. The epilogue in the 1987 paperback edition infuses research perspectives based on neural networks and parallel distributed processing that set the stage for recent work in cognitive neuroscience.

- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
Title: Schools for Thought: A Science of Learning in the Classroom

Author: John T. Bruer

Publisher: Bradford Books: October 1994

Difficulty:

Length: 324 pp

Comments: Written by the President of the James S. McDonnell Foundation, this book provides a very clear discussion of complex ideas based on research in the cognitive and learning sciences, and explains how these ideas may be used for a rational attack on many of the problems facing our schools. This has been a very influential book in education, and much of the research described here would be equally valuable if applied to issues related to learning in organizations.

- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
Title: Understanding Computers and Cognition: A New Foundation for Design

Authors: Fernando Flores and Terry Winograd

Publisher: Addison-Wesley; May 1995

Difficulty:

Length: 206 pp

Focus:Communications and cognition models.

Comments: Make no mistake, this is a technical and difficult-to-read book on communications and cognition models. If you have the patience to work at it, it is rich with ideas about the ways in which humans and computers are different. For many of us this provides our first introduction to the idea of the consensual domain.


ADDITIONAL READING ON THE SCIENCE
Title: Artificial Life: An Overview

Author: Christopher G. Langton (Editor)

Publisher: Bradford Books; March 1997

Difficulty:

Length: 352 pp

Focus:Complexity Science.

Comments: Probably the complexity science best known to (although not always read) business people. Convinced of it's applicability to business, Ernst & Young sent out 50,000 copies to their clients. A powerful look at self-organization and one that has influenced this field extensively.

- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
Title: The Axemaker's Gift: A Double-Edged History of Human Culture

Authors: James Burke and Robert Ornstein

Publisher: Putnam September 1995

Difficulty:

Length: 348 pp

Focus:Social Science and mental models.

Comments: An engaging book which describes the "cut-and-control" nature and the unintended consequences of many of the very powerful inventions human beings have put into use. Once you've read two of the examples in the center of the book, you'll have the idea.

- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
Title: Chaos: Making a new science.

Author: James Gleick

Publisher: Penguin; December 1988

Difficulty:

Length: 352 pp

Focus:History of the Science.

Comments: Now a classic. This is the story of the beginnings of chaos theory. An interesting read that brings you along as an observer during a time that will continue to influence our thinking. Not particularly useful as a reference book.

- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
Title: Collective Intelligence: Mankind's Emerging World in Cyberspace

Author: Pierre Levy

Publisher: Plenum; October 1997

Difficulty:

Length: 275 pp

Focus:Social Science.

Comments: Pierre Levy is a French sociologist who suggests we are moving from information economy into an economy based on humaninteractionsóa social economy. He presents some ideas you won't find elsewhere and suggests ways of using technology. He is on the board of a French software company which has the only software we've seen which reflects and promotes human self- organization. Also see the only other of his books to be translated into English: Becoming Virtual: Reality in the Digital Age.

- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
Title: Dynamics of Complex Systems: Studies in Nonlinearity

Author: Yaneer Bar-Yam

Publisher: Perseus; August 1997

Difficulty:

Length: 800 pp

Focus:Complexity Science; Nonlinear Dynamics.

Comments: Yaneer is a physicist, researcher, and academic. A difficult read for anyone not an academic, it is nonetheless a comprehensive and useful reference book which can be used even by those who are not physicists.

- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
Title: Ecological Design

Authors Sim Van Der Ryn and Stuart Cowan

Publisher: Island Press; December 1995

Difficulty:

Length: 200 pp

Focus:Ecology.

Comments: An engaging and gentle polemic with some easy-to-pick-up-and transfer ideas. The authors take ecology as the basis for designóadapting and integrating human design with natural processes.

- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
Title: Exploring Complexity: An Introduction

Authors: Gregoire Nicolis and Ilya Prigogine

Publisher: W H Freeman & Co.; October 1989

Difficulty:

Length: 291 pp

Focus:Complexity Science.

Comments: Priogene's work is fundament to non-equilibrium science and complexity theory. This is more accessible than some of his other works. Some knowledge of math is helpful when reading this book.

- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
Title: Growing Artificial Societies: Social Science from the Bottom Up (Complex Adaptive Systems)

Authors: Joshua M. Epstein and Robert L. Axtell

Publisher: Brookings Institution Press; October 1996

Difficulty:

Length: 208 pp

Focus:Social Science.

Comments: "Groundbreaking" is a cliche too often applied for glitz and marketing, with its legitimate application rarely being warranted. It is here. Epstein and Axtell, two prestigious research scholars, systematically show how ideas from the fields of complexity and artificial life apply in the social and political sciences. They convincingly demonstrate how multi-agent computer models capture many of the quintessential aspects of social science issues ranging from highly unequal income distribution patterns to the evolution of human trade.

- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
Title: The Human Use of Human Beings

Author: Norbert Weiner

Publisher: WH Freeman & Co. October 1989

Difficulty:

Length: 313 pp

Focus:Cybernetics.

Comments: Another classic for those who want to go to the source. Weiner is considered by many to be the founder of cyberneticsóthe study of the relationship between computers and the human beingsóand one of the first to understand the importance of feedback.

- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
Title: Metapatterns: Across Space, Time, and Mind

Author: Tyler Volk

Publisher: Columbia University Press; August 1996

Difficulty:

Length: 250 pp

Focus:Systems Theory.

Comments: An engaging book that sneaks up on you. Tyler creates collages of interesting images and challenges you to think in new mental models.

- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
Title: Order Out of Chaos: Man's New Dialog with Nature

Authors: Ilya Prigogine and Isabelle Stengers

Publisher: Bantam Books; November 1986

Difficulty:

Length: 313 pp

Focus:Complexity Science.

Comments: An account of Prigogene and Stenger's view of complexity theory, with some detailed history. Difficult going, but rewarding. Math will helpful in getting to the heart of the ideas here.

- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
Title: The Selfish Gene

Author: Sir Richard Dawkins

Publisher: Bantam; November 1986

Difficulty:

Length: 313 pp

Focus:Social Science.

Comments: This is the book which presented the idea of memesócoherent patterns of human thought, which are quickly conveyed to others based on the biological gene.

- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
Title: The Sciences of the Artificial

Author: Herbert Simon

Publisher: MIT Press; October 1996

Difficulty:

Length:

Focus:Systems Theory.

Comments: An early and very practical systems theorist, Herbert Simon presents clear and useful ways of using systems theory.

- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
Title: The Systems View of the World: A Holistic Vision for Our Time (Advances in Systems Theory, Complexity, And the Human Sciences)

Author: Ervin Laslo

Publisher: Hampton Press; June 1996

Difficulty:

Length:

Focus:Systems Theory.

Comments: A compelling and elegant classic. A great read on a rainy afternoon-almost a meditation-which makes systems theory a delight.

- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
Title: The Tree of Knowledge: The Biological Roots of Human Understanding

Authors: Humberto Maturana and Francisco Varela

Publisher: Shambhala; Revised edition April 1992

Difficulty:

Length: 269 pp

Focus:Complexity Science; Biology.

Comments: Maturana and Varela's research and ideas are very important to the development of our ideas about business language, commitments, and evolution. Unfortunately, this book contains only some of their original thinking. We include this book because there is so little in English by these two key thinkers.

- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
Title: Thinking in Complexity: The Complex Dynamics of Matter, Mind, & Mankind

Author: Klaus Mainzer

Publisher: Spring Verlag; June 1997

Difficulty:

Length: 355 pp

Focus:Complexity Science.

Comments: For the serious reader with a strong appetite for science and math, this is a comprehensive guide. Not an easy book, but for those technically inclined, we recommend it highly.

- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
Title: Trust: The Social Virtues and the Creation of Prosperity

Author: Francis Fukuyama

Publisher: Free Press; June 1996

Difficulty:

Length:

Focus:Complexity Science.

Comments: An excellent presentation of the economic benefits of trust and the costs related to the lack of trust. A long book. You can get much of the benefit by reading Part 1.


ADDITIONAL BUSINESS RESOURCES WE USE FREQUENTLY
Title: Crossing the Chasm: Marketing and Selling Hi-Tech Products to Mainstream Customers

Author: Geoffrey Moore

Publisher: HarperBusiness; August 1999

Difficulty:

Length: 227 pp

Comments: This book and the follow-up to Inside the Tornado: Marketing Strategies from Silicon Valley's Cutting Edge-help business people to understand and overcome some of the difficulties in bringing technological advances to the marketplace.

- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
Title: Knowledge for Action: A Guide to Overcoming Barriers to Organizational Change

Author: Chris Argyris

Publisher: Jossey-Bass Publishers; April 1993

Difficulty:

Length: 285 pp

Focus: Leadership, with a focus on leaders' speaking and intentions.

Comments: Hard to read but powerful; Chris's work is groundbreaking. He provides word-by-word analysis of actual business conversations-showing us how we say one thing and mean other, creating vicious cycles of dysfunction.

- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
Title: The Innovator's Dilemma: When New Technologies Cause Great Firms to Fail

Author: Clayton M. Christensen

Publisher: Harvard Business School Press June 1997

Difficulty:

Length: 225 pp

Focus: Leadership, with a focus on leaders' speaking and intentions.

Comments: Christensen presents compelling evidence that even the best-managed companies, in spite of the attention to customers and continual investment in new technology, are susceptible to failure no matter what the industry. The introduction and the summary provide a useful overview of the main ideas.

- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
Title: Lexus and the Olive Tree: Understanding Globalization

Author: Thomas L. Friedman

Publisher: Farrar, Straus & Giroux April 1999

Difficulty:

Length: 394 pp

Comments: An easy-to-read picture of globalization and some of its affectsópresent and Friedman sees them in the future.

- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
Title: Net Gain: Expanding Markets through Virtual Communities

Authors: John Hagel III and Arthur G. Armstrong

Publisher: Harvard Business School Press; March 1997

Difficulty:

Length: 239 pp

Comments: This and the follow-up to Net Worth: Shaping Markets When Customers Make the Rules present a good case and some how to's for a new type of business: gathering, protecting, and representing groups of customers.

- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
Title: The New Pioneers: The Men and Women Who are Transforming the Workplace and Marketplace

Author: Thomas Petzinger

Publisher: Simon & Schuster; March 1999

Difficulty:

Length: 302 pp

Comments: Both practical and inspiring, Tom Petzinger (a complexity-science-applied-to-business guru and writer for Wall Street Journal) describes ground-breaking business leaders who are responding to the changing environment.

- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
Title: Type Talk at Work: How the 16 personality types determine Your Success at Work

Authors: Otto Kroger and Janet Thuesen

Publisher: Dell; July 1, 1993

Difficulty:

Length: 400 pp

Focus: Psychological traits.

Comments: A classic and one that many businesses use, while others feel it is "tired." While there are more sophisticated methods, this one is readily available and easy-to-use.

- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
Title: Type Talk at Work: How the 16 personality types determine Your Success at Work

Authors: Otto Kroger and Janet Thuesen

Publisher: Dell; July 1, 1993

Difficulty:

Length: 400 pp

Focus: Psychological traits.

Comments: A classic and one that many businesses use, while others feel it is "tired." While there are more sophisticated methods, this one is readily available and easy-to-use.


SUGGEST A TITLE
Book Title:
Author:
Publisher:
Difficulty:
Length:
What Makes This
Book Useful?:

Your Name:
Your Email:
 



Overview | Concepts | Terms



home | about us | careers | client login | business needs | real resources | real world | enterprise evolution
©2002 LoBue | site map | site feedback