Galtung,J (Perera, K.A.N) <br/><br/>
Getum nirakaranaya pilibanda sidde adyanayak 

 - Maharagama  Ravaya Publishers  2007 
 - 325 p ., 
<br/><br/> An introduction to Conflict Work 
<br/><br/><label>ISBN: </label>9789551468057 
<br/><br/><label>Dewey Class. No.: </label>327  / GAT