Subramaniam v.S <br/><br/>
கணிதம் 9 

 - 2018 1st edtion 
 - Colombo  Lanka Book Depot  2018 
 - 258p. 
<br/><br/><label>ISBN: </label>9789557051208 
<br/><br/><label>Dewey Class. No.: </label>510  / Sub