Johnston, Mark W. <br/><br/>
Churchill, Ford, Walker's sales force management / 
Mark W Johnston, Greg W. Marshall. 
 - 9th ed. 
 - London :  McGraw Hill,  2009. 
 - xx, 524 p. ;  25 cm. 
 - McGraw-Hill/Irwin series in marketing. .
 - McGraw-Hill/Irwin series in marketing. .
<br/><br/><label>ISBN: </label>9780071288057 (pbk.)  Hadiah 0071288058 (pbk.) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Sales management.<br/>Sales personnel--Management.