Johnston, Mark W. <br/><br/>
Relationship selling 

 - Boston :  McGraw-Hill/Irwin,  c2008. 
 - xxvii, 446 pages :  colored illustration ;  25 cm. 
<br/><br/>Includes bibliographical references and index. 
<br/><br/><label>ISBN: </label>978-007-127471-5. 
<br/><br/><label>Subjects--Topical Terms: </label>
<br/><br/><label>Dewey Class. No.: </label>