Delapola, Lackmini <br/><br/>
Ordinary level mathematics  model papers with answers 

 - Nelundeniya  Biographic Educational Publications  2009 
 - 64 p. 
<br/><br/><label>ISBN: </label>9789551847128 
<br/><br/><label>Subjects--Topical Terms: </label><br/>BOOKS BOX 896<br/>SINHALA LANGUAGE<br/>ORDINARY LEVEL
<br/><br/><label>Dewey Class. No.: </label>B0896  / LDC