Robert, M. (1994). Exploring confrontation: Sri Lanka: Politics, culture and history. Harwood Pub.
Tohutoru Kātū Chicago (17th ed.)Robert, Michael. Exploring Confrontation: Sri Lanka: Politics, Culture and History. Switzerland: Harwood Pub, 1994.
Tohutoro MLA (9th ed.)Robert, Michael. Exploring Confrontation: Sri Lanka: Politics, Culture and History. Harwood Pub, 1994.
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