KHINCHIN, A.Y. <br/><br/>
THREE PEARLS OF NUMBER THEORY 

 - NEW YORK  DOVER  1998 
 - 64p., 22X14Cms. 
<br/><br/><label>ISBN: </label>0486400263 
<br/><br/><label>Dewey Class. No.: </label>512.7 K18