Das Gupta, K. (1989). Marxism and political economy of socialism. Sterrling.
Chicago-čujuhus (17. p.)Das Gupta, K. Marxism and Political Economy of Socialism. New Delhi: Sterrling, 1989.
MLA-čujuhus (9. p.)Das Gupta, K. Marxism and Political Economy of Socialism. Sterrling, 1989.
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