Schiffman, Stephen <br/><br/>
Sales essentials 

 - USA  Adams Media  2009 
 - 403 p. 
<br/><br/><label>ISBN: </label>9781598692280 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Sales Management
<br/><br/><label>Dewey Class. No.: </label>658.81  SCH-S