Allen, Robert Y.  <br/><br/>
Selling Dynamics/ 
Robert Y. Allen. 
 - New York :  McGraw Hill ,  1984.  
 - 487 p. : 
<br/><br/> Includes index  
<br/><br/><label>ISBN: </label>70011613 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Selling 
<br/><br/><label>LC Class. No.: </label>HF5438.25 .A44 1984