Agarwal A.K. <br/><br/>
Number Theory and Discrete Mathematics 
/ by A.K.Agarwal 
 - Berlin  Birkhauser Verlag  2002 
 - 314p. 
<br/><br/><label>ISBN: </label>3764367202 
<br/><br/><label>Dewey Class. No.: </label>512.7  / AGA/N