Lang, J. W. <br/><br/>
Creative selling / 
Julius W. Lang 
 - Singapore  Federal Pub.  1986 
 - viii, 112p.  ill.  19cm. 
<br/><br/><label>ISBN: </label>9971404575  RM7.50 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Direct selling<br/>Sales promotion<br/>Selling