Langdon,Ken <br/><br/>
Key accounts are different: solution selling for key account managers / 
Langdon,Ken. 
 - Delhi:  Macmillan,  1998. 
 - ix,244p;25cm 
<br/><br/>Includes bibliographical references. 
<br/><br/><label>ISBN: </label>0333931548 
<br/><br/><label>Dewey Class. No.: </label>658.8 LAN