Wotruba, R. Thomas. <br/><br/>
Sales management :  text and cases / 
by Thomas R. Wotruba, Edwin K. Simpson. 
 - Boston, Mass. :  PWS,  1989. 
 - vii, 324 p., T-50 
<br/><br/><label>ISBN: </label>0534917844 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Sales management.<br/>Management.