Harlan, Raymond C <br/><br/>
Telemarketing en acción 

 - Barcelona :  Romanya - Valls,  1994 
 - 190 p. 
<br/><br/><label>ISBN: </label>84-87736-24-6 
<br/><br/><label>LCCN: </label>000847 
<br/><br/><label>Subjects--Topical Terms: </label><br/>MARKETING
<br/><br/><label>Dewey Class. No.: </label>658.8