Meier, G. M. (1987). Pioneers in development: Second series. Oxford University Press.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रMeier, Gerald M. Pioneers in Development: Second Series. Oxford University Press, 1987.
एमएलए (9वां संस्करण) प्रशस्ति पत्रMeier, Gerald M. Pioneers in Development: Second Series. Oxford University Press, 1987.
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