Schiffman, Stephan <br/><br/>
The 25 most common sales mistakes  and how to avoid them 
Stephen Schiffman. 
 - Kuala Lumpur  Golden Books Centre  1990. 
 - 142p.  19cm. 
<br/><br/><label>ISBN: </label>983720012x 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Sales management<br/>Selling