Dummit, David S. <br/><br/>
Abstract algebra  Abstract algebra._2 Ed, New Delhi : John Wiley & Sons, 2009 

 - 2 
 - New Delhi  John Wiley & Sons  2009 
<br/><br/><label>ISBN: </label>978-81-265-1776-3 
<br/><br/><label>Dewey Class. No.: </label>512.8