Denny, Richard,  <br/><br/>
Selling to win  : tested techniques for closing the sale / 
Richard Denny. 
 - London:   Kogan Page,   1988. 
 - 192 pages ;    23 cm. 
<br/><br/><label>ISBN: </label>185091687X 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Sales promotion.<br/>Sales presentations.