Leffler, Marvin <br/><br/>
How to Become a Successful Manufacturers` Representative 

 - New Jersey  Prentice-hall, Inc.  0000 
 - 217p 
<br/><br/> includes index and biblioraphy 
<br/><br/><label>ISBN: </label> 0 
<br/><br/><label>Dewey Class. No.: </label>P19.2  / L521