Hardy, G. H. <br/><br/>
Introduction to the theory of numbers 

 - Oxford  Oxford Univeristy Press  1981 
 - 426p. 
<br/><br/><label>ISBN: </label> UKP 3.00 
<br/><br/><label>Source: </label> UKP 3.00 
<br/><br/><label>Dewey Class. No.: </label>512.7 HAR