Johnston, Mark W <br/><br/>
Sales force management 
Mark W. Johnston, Greg W. Marshall 
 - 9th ed.   
 - New Delhi  Tata McGraw-Hill publishing company ltd  2009 
 - xi,537p  
<br/><br/> Includes bibliographical references and index  
<br/><br/><label>Dewey Class. No.: </label>658.81 JOH