Sampath ,Udara  <br/><br/>
ගණිතය : 8 ශ්‍රේණීය   

 - Samudara :   Colomb;   2018. 
 - 191 p ; 21 m .  01 
 - 2025-08-21 
<br/><br/><label>ISBN: </label>9789556808384 
<br/><br/><label>Nat. Bib. No.: </label>0008586 
<br/><br/><label>Nat. Bib. Agency Control No.: </label>SAM 
<br/><br/><label>Universal Decimal Class. No.: </label>510