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

 - New York  McGraw Hill  1984 
 - xxiii, 946p. 
<br/><br/><label>ISBN: </label>0070460175 
<br/><br/><label>Subjects--Index Terms: </label>Direct selling Marketing 
<br/><br/><label>Dewey Class. No.: </label>658.840 3  / NAS