Hardy, G. H. <br/><br/>
An Introduction to the Theory of Numbers 
/ by G. H. Hardy 
 - London:  Oxford University Press,  1979. 
 - xvi, 426p.; 
<br/><br/><label>ISBN: </label>000 
<br/><br/><label>Dewey Class. No.: </label>512.7  / HAR/A