Vanasinha,W.S <br/><br/>
දශම ගණිත සංග්‍ර‍හය 
 Dasama Ganita Sangrahaya 

 - Colombo  Granthaprakasha  1929 
 - 121p.,18 cm  Damaged 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Arithmetic
<br/><br/><label>Universal Decimal Class. No.: </label>104 CC2