Open Question Selling  
Val Gee 
 - New York   McGraw-Hill Companies, Inc.   2007 
 - vi, 230pp  ill.  
<br/><br/> Includes index.  
<br/><br/><label>ISBN: </label>978-0-07-14472-5 
<br/><br/><label>Subjects--Topical Terms: </label>
<br/><br/><label>Dewey Class. No.: </label>M 658.85 G297 2007