Schlesinger, R. (1977). History of then communist party of USSR: Past and present. Orient Longman.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रSchlesinger, Rudolf. History of Then Communist Party of USSR: Past and Present. Orient Longman, 1977.
एमएलए (9वां संस्करण) प्रशस्ति पत्रSchlesinger, Rudolf. History of Then Communist Party of USSR: Past and Present. Orient Longman, 1977.
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