Kovner, M. (1961). The challenge of coexistence: A study of Soviet economic diplomacy. Public Affairs Press.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रKovner, Milton. The Challenge of Coexistence: A Study of Soviet Economic Diplomacy. Washington, D.C: Public Affairs Press, 1961.
एमएलए (9वां संस्करण) प्रशस्ति पत्रKovner, Milton. The Challenge of Coexistence: A Study of Soviet Economic Diplomacy. Public Affairs Press, 1961.
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