Diamond, Jay <br/><br/>
Principles of selling 
Jay Diamond and Gerald Pintel 
 - Englewood Cliffs, N.J.  Prentice-Hall  1985 
 - 376 p. ; 24 cm. 
<br/><br/> Rev. ed. of: Successful selling. c1982 
<br/><br/>Includes index 
<br/><br/><label>ISBN: </label>0137099576 
<br/><br/><label>LCCN: </label>84-06966 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Selling