Selling : building partnerships 
Stephen B. Castleberry. 
 -  McGraw Hill Education,  2014 
 - xxvii, 486 p. 
<br/><br/>
<br/><br/><label>ISBN: </label>978-0-07-786100-1 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Selling.
<br/><br/><label>Dewey Class. No.: </label>GS 658.85 C3536 2014