How to Develop and Promote Successful Seminars and Workshops: The Definitive Guide to Creating and Marketing Seminars, Workshops, Classes, and Conferences
by Howard L. Shenson
ISBN 13: 9780471527091
Format: Illustrated (288 pages) Publisher: John Wiley & Sons, Inc Published: 01 Nov 1990
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Shenson on Consulting: Success Strategies from the "Consultant's Consultant"
ISBN 13: 9780471506614
Format: Hardcover (224 pages) Publisher: John Wiley & Sons Published: 30 Aug 1990