Burton, David M <br/><br/>
Elementary number theory. 
by David M Burton 
 - 6th ed. 
 - New Delhi:  Tata McGraw - hill,  2007. 
 - xiii,433p.:  25cm. 
<br/><br/>Index. 
<br/><br/><label>ISBN: </label>0070616078 
<br/><br/><label>Subjects--Index Terms: </label>Mathematics 
<br/><br/><label>Dewey Class. No.: </label>510