Wijetunga, Nawanaliye <br/><br/>
ලෝකෝපකාරය  

 - Danum Wadum Publishers  Mulleriyawa  2011 
 - 46p  1 
 - 2023-09-22 
<br/><br/><label>ISBN: </label>955-3159-25-5 
<br/><br/><label>Nat. Bib. No.: </label>0003828 
<br/><br/><label>Nat. Bib. Agency Control No.: </label>WIJ 
<br/><br/><label>Universal Decimal Class. No.: </label>491.483