Haas, Kenneth B.  1898- <br/><br/>
Principles of creative selling / 
Kenneth B. Hass, John W. Ernest 
 - 3rd.ed. 
 - Encino, Calif :  Glencoe,  1978 
 - 486 p. :  ill. ;  26cm. 
<br/><br/> Includes index 
<br/><br/><label>ISBN: </label>002474980X 
<br/><br/><label>LCCN: </label>77-73290 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Salesman and salesmanship