Balasooriya, A.S. <br/><br/>
Samadanak Kalvi (Learning Activities for Peace Education)    

 - Sri Lanka (Maharagama)  National Institute of Education  1995 
 - p.501 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Peace Education
<br/><br/><label>Dewey Class. No.: </label>410  / BAL