Gopalkrishnan, N S. <br/><br/>
University algebra   

 - 2nd edition. 
 - New Delhi :   New Age,   1986. 
<br/><br/><label>ISBN: </label>0852263384 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Mathematical Sciences
<br/><br/><label>Dewey Class. No.: </label>512  / GOP