Subramaniam, V.S. <br/><br/>
Grade 9 - MATHEMATICS :  Explanations, Exercises and Answers. 

 - 1st Ed. 
 - Jaffna :   Srilanka Book Depot,  2007. 
 - 203 P. 
<br/><br/><label>ISBN: </label>9789551472381 
<br/><br/><label>Dewey Class. No.: </label>510.76  / SUB