Goldmann, Heinz M. <br/><br/>
How to win customers / 
Heinz M. Goldmann. 
 - revised edition 
 - London :  Granada Publishing Ltd. and Pan Books Ltd.,  1980. 
 - 317 pages :   18 cm. 
<br/><br/> Includes index. 
<br/><br/><label>ISBN: </label>0330263013 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Sales promotion.<br/>Selling.