Fernald, Charles Henry <br/><br/>
Salesmanship. 

 - 3d ed. 
 - New York  Prentice-Hall, Inc.  1942. 
 - 533 p. 
<br/><br/><label>LCCN: </label>42017826  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Salesmen and salesmanship