Perera Lalith  <br/><br/>
සත්ත්ව පාලනය  

 - Wasana Prakashakyo   Dhankotuwa   2009 
 - 96p  1 
 - 2023-08-28 
<br/><br/><label>ISBN: </label>978-955-655-705-3 
<br/><br/><label>Nat. Bib. No.: </label>0002817 
<br/><br/><label>Nat. Bib. Agency Control No.: </label>PER 
<br/><br/><label>Universal Decimal Class. No.: </label>636