Behrens, Ernst-August <br/><br/>
Ring theory 
Ernst-August, Behrens 
 - New York  Academic Press  1972 
 -  vii, 320p. 
<br/><br/> Includes bibliography and index 
<br/><br/><br/>eng. 
<br/><br/><label>ISBN: </label>0-12-085250-0 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Algebra
<br/><br/><label>Dewey Class. No.: </label>512.4  / BER