Honsberger, R <br/><br/>
Mathematical gems II. From elementary combinatorics, number theory & geometry 
R. Honsberger 
 - America  Mathematical Association of America  1976 
 - ix  182 
 - Dolciani mathematical expositions II .
<br/><br/><label>ISBN: </label>0883853000 
<br/><br/><label>Dewey Class. No.: </label>28  / HONS