Burton, David M. <br/><br/>
Elementary number theory   

 - 2nd edition. 
 - New Delhi :   Universal Books,   1999. 
 - XIII, 773 ;  
<br/><br/><label>ISBN: </label>8185392684 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Mathematical Sciences
<br/><br/><label>Dewey Class. No.: </label>512.7  / BUR