Gopalakrishnan N S <br/><br/>
University algebra Ed 2 

 - 2 
 - New Delhi  New Age International (P) Limited  Publishers  2010 
 - viii,312p. 
<br/><br/><label>ISBN: </label>0852263384 
<br/><br/><label>Dewey Class. No.: </label>512 GOPU