Liyanarachchi,R.A <br/><br/>
පරෙවි සංදේශය 

 - Samayadana pothhala  Colombo 10  2008 
 - 179  1 
 - 2023-10-20 
<br/><br/><label>ISBN: </label>978-955-570-484-7 
<br/><br/><label>Nat. Bib. No.: </label>0005247 
<br/><br/><label>Nat. Bib. Agency Control No.: </label>LIY 
<br/><br/><label>Universal Decimal Class. No.: </label>491.483