Koch, Helmut,  1932- <br/><br/>
Algebraic number theory/ 
H. Koch. 
 - Berlin;  Heidelberg:  New York:  Springer,  c1991. 
 - [i], 269 p.:  ill.;  24 cm. 
<br/><br/>Includes bibliographical references (p. [251]-261) and indexes. 
<br/><br/><label>ISBN: </label>3540630031 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Algebraic number theory;
<br/><br/><label>Dewey Class. No.: </label>512.784  / 512.7