Cohn, P. M. <br/><br/>
Free ideal rings and localization in general rings/ 
P. M. Cohn 
 - 1st ed. 
 -  Cambridge,  2006. 
 - 594 pages 
<br/><br/><label>ISBN: </label>9780521853378 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Mathematics
<br/><br/><label>Dewey Class. No.: </label>512.42  / COH