Singal, M. K. and Singal, Asha Rani <br/><br/>
Algebra  Algebra._25th Ed, New Delhi : R. Chand & Sons, 2003 
M. K. Singal and Asha Rani Singal 
 - 25th 
 - New Delhi  R. Chand & Sons  2003 
<br/><br/><label>Dewey Class. No.: </label>512