Roth, Charles B <br/><br/>
Handbook of selling / 
by Charles B Roth. 
 - New York:  Prentice-Hall,  1947. 
 - 351p. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Salesman and salesmanship
<br/><br/><label>Dewey Class. No.: </label>658.8  / ROT