4474800
9780471527084
BUSINESS/ECONOMICSShenson, Howard L. is the author of 'How to Develop and Promote Successful Seminars and Workshops: The Definitive Guide to Creating and Marketing Seminars, Workshops, Classes, and Conferences - Howard L. Shenson - Hardcover' with ISBN 9780471527084 and ISBN 0471527084.
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