Luthar, I. S., <br/><br/>
Algebra. Vol. 1., Groups 

 - New Delhi:  Narosa Publishing House.,  1996. 
 - xxxvi, 242 p.:   ill.;  23 cm. . 
<br/><br/> Includes index.  
<br/><br/><label>ISBN: </label>9788173190773 
<br/><br/><label>Dewey Class. No.: </label>512 LUT