Conn, Charles Paul <br/><br/>
Promises to keep :  the amway phenomenon and how it works / 
Charles Paul Conn. 
 - New York :  The Berkeley Publishing Group,  1985. 
 - 151 pages :  17 cm. 
<br/><br/><label>ISBN: </label>0425087824 
<br/><br/><label>Dewey Class. No.: </label> / C74