Gamachchi, Lilananda <br/><br/>
නව යොවුන් අසිරිය 
= nawa youn ashiriya 


 - Colombo;  M.D.Gunesena pub,  1998. 
 - 183p.  20cm 
<br/><br/><label>ISBN: </label>955-21-0895-0 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Developmental Psychology
<br/><br/><label>Dewey Class. No.: </label>155.5  / GAM