Nash, Edward L. <br/><br/>
The direct marketing handbook 

 - 2nd ed. 
 - New York  McGraw - Hill  1992 
 - xxxiii, 827 p. 
<br/><br/><label>ISBN: </label>70460272 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Direct selling
<br/><br/><label>Dewey Class. No.: </label>658.84  / NAS