Johnston, Mark W. <br/><br/>
Churchill/Ford/Walker's sales force management / Mark W. Johnston, Greg W. Marshall. 

 - 7e 
 - Boston : McGraw-Hill/Irwin, 2003. 
 - xx, 603 p. : ill. ; 27 cm. + 1 CD-ROM (4 3/4 in.). 
<br/><br/><label>ISBN: </label>007121321X 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Churchill, Gilbert A. Sales force management.       Sales management.
<br/><br/><label>Dewey Class. No.: </label>658.8101 JOH