Gamachchi,Leelananda <br/><br/>
සාර්ථක ජීවිතයේ රහස 
= sarthaka jeewithaye rahasa 


 - 2nd Ed.; 
 - Punchiborella  Wijesuriya,  2005 
 - xiii,85p.;  21cm 
<br/><br/><label>ISBN: </label>9556522085 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Psychology
<br/><br/><label>Dewey Class. No.: </label>150  / GAM