WebLibNetBhattacharya, D. C. (1998). International relations in the twentieth century (5th ed.). Calcutta: Vijoya pub house.
Chicago Style CitationBhattacharya, Dinesh Chandra. International Relations in the Twentieth Century. 5th ed. Calcutta: Vijoya pub house, 1998.
MLA CitationBhattacharya, Dinesh Chandra. International Relations in the Twentieth Century. 5th ed. Calcutta: Vijoya pub house, 1998.
Warning: These citations may not always be 100% accurate.