Schiffman, Stephan. <br/><br/>
Power Presentations:  complete sales dialogues for each critical step of the sales cycle/  eng. 
Schiffman, Stephan. 
 - 2nd ed. 
 - Massachusetts:  Adams Media Corporation,  2005. 
 - 202p.:  17cm. 
<br/><br/><label>ISBN: </label>1558502521 
<br/><br/><label>Dewey Class. No.: </label>658.85  / SCH