Silva,M.B.S <br/><br/>
ගණිත සංග්‍ර‍හය 
 Ganita Sangrahaya. Std.8 

 - Wellavatta  Industrial home  1914 
 -  69p, 12 cm 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Mathematics
<br/><br/><label>Universal Decimal Class. No.: </label>104   / M 7