TY - BOOK AU - Shenson,Howard L. TI - How to develop and promote successful seminars and workshops: the definitive guide to creating and marketing seminars, workshops, classes, and conferences SN - 0471527084 PY - 1990/// CY - New York PB - John Wiley & Sons KW - Seminars KW - Handbooks, manuals, etc N1 - Includes index ER -