Perera,G <br/><br/>
Siyadivi nasaganeema 

 - Dehiwala  Watma Publishers  1998 
 - 104 p ., 
<br/><br/><label>ISBN: </label>9558160008 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Psychological<br/>philosophical
<br/><br/><label>Dewey Class. No.: </label>364  / PER