Weitz, Barton A. <br/><br/>
Selling :  building partnerships / 

 - 6th ed. 
 - Boston :  McGraw-Hill/Irwin,  c2007. 
 - xxi, 481 pages :  Illustrations ; 
<br/><br/> Includes index. 
<br/><br/><label>ISBN: </label>0073136905 (alk. paper) 0072962151 (CDROM) 9780073136905 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Selling.
<br/><br/><label>LC Class. No.: </label>HF 5438.25  / WEI