Perera,Tiador.G <br/><br/>
ගණිත සංග්‍ර‍හය 
 Ganita Sangrahaya Std 2-4 

 - Gampaha  Lankatilaka  1921 
 -  28P, 21 cm 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Aritmatic<br/>Mathematics
<br/><br/><label>Universal Decimal Class. No.: </label>104   / M 2