Gopalakrishna, N S  <br/><br/>
University Algebra  
/ by  N S Gopalakrishna 
 - 2nd ed. 
 - New Delhi:    Wiley Eastern Ltd;  1986.  
 - 312p 
<br/><br/><label>ISBN: </label>0-85226-338-4 
<br/><br/><label>Dewey Class. No.: </label>512  / GOP/U