Ash, Robert B. <br/><br/>
Basic abstract algebra:  for graduate students and advanced undergraduates / 
by Robert B. Ash. 
 - 1st ed. 
 - New York:  Dover Publications,  2007. 
 - xi, 407p. 
<br/><br/><label>ISBN: </label>9780486453569 
<br/><br/><label>Dewey Class. No.: </label>B2  / P7