Samaraweera, Baltis <br/><br/>
සාර්ථක යුගදිවියකට මග 
= sarthaka ugadiwiyakata maga 


 - Colombo10;  S.Godage sons pub,  2002. 
 - 135p.  21cm 
<br/><br/><label>ISBN: </label>955-20-5570-9 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Psychology
<br/><br/><label>Dewey Class. No.: </label>158.2  / SAM