Shook, Robert L <br/><br/>
Curso McGraw-Hill para vendedor profesional 

 - Santafe de Bogotá :  McGraw-Hill,  1997 
 - 248 p. 
<br/><br/><label>ISBN: </label>958-600-701-4 
<br/><br/><label>LCCN: </label>009951 
<br/><br/><label>Subjects--Topical Terms: </label><br/>MARKETING
<br/><br/><label>Dewey Class. No.: </label>658.81