Mathews, G.B.  . <br/><br/>
Theory of numbers /  
by G.B. Mathews. 
 - 2nd ed /  
 - New York :   Chelsea Publishing Company ,   1989 
 - xii, 323p ;  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Mathematics- Numbers theory
<br/><br/><label>Dewey Class. No.: </label>B311  / [M3]