Wiswa Warnapala, W. A. Ethnic strife and politics in Sri Lanka : an investigation into demands and responses / W.A. Wiswa Warnapala. - New Delhi : Navrang, 1994. - iv, 252 p. ; ISBN: 8170131294 : Subjects--Topical Terms: Tamil (Indic people) Dewey Class. No.: 305.8 / ETH.