The Turning Point, Fritjof Capra, Simon and Schuster, NY, 1982

General Systems Theory, Ludwig von Bertalanffy, George Braziller, New York, Revised Edition, 1968

Chaos and Fractals, New Frontiers of Science, Heinz-Otto Peitgen, Hartmut Jurgens, and Dietmar Saupe, Springer-Verlag, New York, 1992

Improving Performance - How to Manage the White Spaces in the Organization Chart, Geary A. Rummler and Alan P. Brache, Jossey-Bass, 1991

Common Cents, The ABC Performance Breakthrough, Peter B.B. Turney, Cost Technology, Hillsboro, OR, 1991

The Fifth Discipline, Peter Senge, Doubleday, NY, 1990

The Fifth Discipline Handbook,Peter Senge, Art Kleiner, Charlotte Roberts, Richard Ross, and Bryan Smith, Currency Doubleday, New York, 1994

The Goal: A Process of Ongoing Improvement, Eliyahu Goldratt and Jeff Cox, North River Press, Inc. New York, 1986

The Race, Eliyahu Goldratt and Robert E. Fox, North River Press, Inc. New York, 1986

The Haystack Syndrome, Eliyahu Goldratt, North River Press, Inc., NY, 1990

Bionomics, Michael Rothschild, Henry Holt and Company, Inc., New York, 1990

Principles of Systems,Jay Forester, Productivity Press, Cambridge, Mass., 1986

Creating the Corporate Future, Russell L. Ackoff, John Wiley & Sons, 1981