Rowen, Louis Halle <br/><br/>
Ring theory/ 
Louis H. Rowen. 
 - Student ed. 
 - Boston:  San Diego:  Academic Press;  Harcourt Brace Jovanovich,  c1991. 
 - xxvii, 623 p.;  24 cm. 
<br/><br/>Includes bibliographical references (p. 607-613) and index. 
<br/><br/><label>ISBN: </label>0125998406 (alk. paper) 
<br/><br/><label>LCCN: </label>90042570 
<br/><br/><label>Nat. Bib. No.: </label>GB92-42081 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Rings (Algebra)
<br/><br/><label>Subjects--Index Terms: </label>Rings (Algebra) 
<br/><br/><label>Dewey Class. No.: </label>512.4