Schiffman, Stephan <br/><br/>
The power of positive selling :  30 surefire techniques to win new clients, boost your commission, and build the mindset for success / 
Stephan Schiffman 
 - New York :  McGraw-Hill,  2012 
 - xii, 228 p. ;  23 cm. 
<br/><br/> Includes index 
<br/><br/><label>ISBN: </label>9780071788700 0071788700 9780071788717 0071788719 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Selling<br/>Selling--Psychological aspects