Amarasekare, D <br/><br/>
Samaja viddyawe mulika sankalpa 

 - 2nd 
 - Varakapola  Ariya Publishers  1987 
 - 204 p ., 
<br/><br/> Social Science & an Resolution 
<br/><br/><label>ISBN: </label>9555530017 
<br/><br/><label>Dewey Class. No.: </label>300.5  / AMA