Athukorala, Daya Rohana <br/><br/>
සාර්ථකත්වයට මූලධර්ම 
= sarthakathwa muladharma 


 - Rajagiriya;  Shiksha mandira,  2002. 
 - 263p.  21cm 
<br/><br/><label>ISBN: </label>955-9008-71-4 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Psychology
<br/><br/><label>Dewey Class. No.: </label>158.1  / ATH