Hardy, G. H.  1877-1947. <br/><br/>
An introduction to the theory of numbers / 
by G. H. Hardy and E. M. Wright. 
 - 5th ed. 
 - Oxford :  New York :  Clarendon Press ;  Oxford University Press,  1979. 
 - xvi, 426 p. :  diagrs. ;  24 cm. 
<br/><br/> Includes indexes. 
<br/><br/>Bibliography: p. [417]-419. 
<br/><br/><label>ISBN: </label>0198531702 0198531710 (pbk.) 
<br/><br/><label>LCCN: </label>80485624  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Number theory.
<br/><br/><label>LC Class. No.: </label>QA241  / .H28 1979 
<br/><br/><label>Dewey Class. No.: </label>512/.7