Sau, R. (1978). Unequal exchange, imperialism and: Underdevelopment : an essay on the political economy of world capitalism. Oxford.
Chicago-čujuhus (17. p.)Sau, Ranjit. Unequal Exchange, Imperialism and: Underdevelopment : An Essay on the Political Economy of World Capitalism. Calcutta: Oxford, 1978.
MLA-čujuhus (9. p.)Sau, Ranjit. Unequal Exchange, Imperialism and: Underdevelopment : An Essay on the Political Economy of World Capitalism. Oxford, 1978.
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