Ulyanovsky, R. (1974). Socialism and the newly independent nations. Progress Pubs.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रUlyanovsky, R. Socialism and the Newly Independent Nations. Progress Pubs, 1974.
एमएलए (9वां संस्करण) प्रशस्ति पत्रUlyanovsky, R. Socialism and the Newly Independent Nations. Progress Pubs, 1974.
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