Wijerathna <br/><br/>
නවකයන්ට පරිගණක  

 - Akarsha Publishers  Mihirigama  2012 
 - 160p  1 
 - 2023-09-26 
<br/><br/><label>ISBN: </label>955-672-068-6 
<br/><br/><label>Nat. Bib. No.: </label>0004475 
<br/><br/><label>Nat. Bib. Agency Control No.: </label>WIJ 
<br/><br/><label>Universal Decimal Class. No.: </label>004