Economic and Scientific Research Foundation, N. D. (1970). And miles to go: A study of the economic distance between India and other countries. The author.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रEconomic and Scientific Research Foundation, New Delhi. And Miles to Go: A Study of the Economic Distance Between India and Other Countries. The author, 1970.
एमएलए (9वां संस्करण) प्रशस्ति पत्रEconomic and Scientific Research Foundation, New Delhi. And Miles to Go: A Study of the Economic Distance Between India and Other Countries. The author, 1970.
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