Vasishtha, A R, <br/><br/>
Modern algebra. 
by A R Vasistha 
 - 56th ed. 
 - Meerut:  Krishna prakashan media Pvt Ltd,  2008. 
 - 563p.:  23cm. 
<br/><br/><label>Subjects--Index Terms: </label>Algebra, Mathematics 
<br/><br/><label>Dewey Class. No.: </label>512