Wanniarachchi , Sameera Madushanka  <br/><br/>
වර්ණජීව  : 

 - S & T Group :   Thalngam ;  2024. 
 - 242 p ; 21 cm .  01 
 - 2025-01-07 
<br/><br/><label>ISBN: </label>9786245712168 
<br/><br/><label>Nat. Bib. No.: </label>0011047 
<br/><br/><label>Nat. Bib. Agency Control No.: </label>WAN 
<br/><br/><label>Universal Decimal Class. No.: </label>891.483