Haas, Kenneth Brooks, 1898- <br/><br/>
Creative salesmanship / 
Haas, Kenneth Brooks, 1898- 
 - 492 p. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Salesmanship<br/>Selling
<br/><br/><label>Dewey Class. No.: </label>658.85