Johnston, Mark W. <br/><br/>
Churchill/Ford/Walker's Sales force management / 
Mark W. Johnston, Greg W. Marshall 
 - 9th ed. 
 -  McGraw-Hill/Irwin  2009 
<br/><br/>15885 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Sales personnel - Management<br/>Sales management
<br/><br/><label>LC Class. No.: </label>HF5438.4  / Joh