NIVEN (Ivan);others. <br/><br/>
Introduction to the theory of numbers. 

 - 5 
 - New Delhi  John Wiley & Sons  2011 
 - xiii,529  PB 
<br/><br/><label>ISBN: </label>9788126518111 
<br/><br/><label>Dewey Class. No.: </label>512.7  /  NIVI