Shenson, Howard L. <br/><br/>
How to develop and promote successful seminars and workshops :  the definitive guide to creating and marketing seminars, workshops, classes, and conferences / 
Howard L. Shenson. 
 - New York :  John Wiley & Sons,  1990. 
 - 275 p. :  ill. ;  25 cm. 
<br/><br/> Includes index. 
<br/><br/><label>ISBN: </label>0471527084 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Seminars--Handbooks, manuals, etc.