4149369
9780471867425
Herman Holtz was a nationally recognized authority on business and consulting, and the author of more than forty-five business and professional books David Zahn is a preeminent authority on consulting. He is the cofounder of Clow Zahn AssociatesHoltz, Herman R. is the author of 'How to Succeed as an Independent Consultant' with ISBN 9780471867425 and ISBN 047186742X.
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