Johnston, Mark W. <br/><br/>
Sales force management :  leadership, innovation, technology / 
Mark W. Johnston, Greg W. Marshall. 
 - 12th ed. 
 - xxviii, 465 p. ;  28 cm. 
<br/><br/> Includes bibliographical references and index. 
<br/><br/><label>ISBN: </label>9781138951723 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Sales management.<br/>Sales force management.