Eli Goldratt is the creator of the Theory of Constraints (TOC) and is the author of business best sellers The Goal, It's Not Luck, and Critical Chain.

Goldratt's Theory of Constraints is a set of management problem solving tools used by thousands of companies and government organisations, and is taught in hundreds of colleges, universities and business schools. His books have sold over 3 million copies and have been translated into 23 languages.

See www.eligoldratt.com

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