Subramaniam.V.S <br/><br/>
Mathematics 
Subramaniam.V.S 
 - Jaffna  Srilanka Book Depot  2009 
 - 187p. 
<br/><br/><label>ISBN: </label>9550134892 
<br/><br/><label>Dewey Class. No.: </label>510  / SUB