Ireland, Kenneth F. <br/><br/>
Classical introduction to modern number theory / 
Ireland, Kenneth F.; Michael Rosen 
 - 2nd ed. 
 - New York :  Springer-Verlag,  1990 
 - xiv, 389 p. ;  24 cm. 
 - Graduate texts in mathematics ;  84 .
<br/><br/><label>ISBN: </label>038797329X