Gallian, Joseph A. <br/><br/>
Contemporary abstract algebra/ 
Joseph A.Gallian 
 - New Delhi:  Narosa publishing house,  1998. 
 - 583 
<br/><br/><label>ISBN: </label>9788173192692 
<br/><br/><label>Dewey Class. No.: </label>512  / GAL/C