Hardy, G. H. and Wright, E. M. <br/><br/>
Introduction to the theory of numbers   
revised by D. R. Heath-Brown and J.H. Silverman 
 - 6th 
 - New Delhi  Oxford University Press  2008 
 - xxi, 621p. Bibl. Index. 
<br/><br/>  
<br/><br/><label>ISBN: </label>9780199219865 
<br/><br/><label>Dewey Class. No.: </label>512.7  / H269.IT