United Nations. Dept. of Economic and Social Affairs. (1975). Development administration: Current approaches and trends in public administration for national development. United Nations.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रUnited Nations. Dept. of Economic and Social Affairs. Development Administration: Current Approaches and Trends in Public Administration for National Development. New York: United Nations, 1975.
एमएलए (9वां संस्करण) प्रशस्ति पत्रUnited Nations. Dept. of Economic and Social Affairs. Development Administration: Current Approaches and Trends in Public Administration for National Development. United Nations, 1975.
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