Baker, Alan,  1939- <br/><br/>
A concise introduction to the theory of numbers / 
Alan Baker. 
 - Cambridge :  Cambridge University Press,  1984. 
 - xiii, 95 p. :  ill ;  23 cm. +  hbk. 
<br/><br/>Includes bibliographical references and index. 
<br/><br/>Divisibility -- Arithmetical functions -- Congruences -- Quadratic residues -- Quadratic forms -- Diophantine approximation -- Quadratic fields -- Diophantine equations. 
<br/><br/><label>ISBN: </label>0521243831       0521286549                                                               
<br/><br/><label>Subjects--Topical Terms: </label><br/>Number theory.
<br/><br/><label>Dewey Class. No.: </label>512.7