Canfield, Bertrand R. <br/><br/>
Salesmanship: practices and problems 

 - 3rd ed. 
 - New York  McGraw-Hill Book Co.,  1958 
 - xi, 573 p. 
<br/><br/><label>ISBN: </label>B0000CJYWU 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Salesmen and salesmanship
<br/><br/><label>Dewey Class. No.: </label>658.85  / C2S2