Johnson, Spencer. <br/><br/>
The one minute sales person / 
Spencer Johnson and Larry Wilson 
 - London  Willow Books  1984 
 - 111p.  ill.  22 cm. 
<br/><br/><label>ISBN: </label>0006370152  RM15.75 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Selling