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शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रEngineering Research Centres: A World Directory of Organizations and Programmes. 4th ed. London: Cartermill, 1995.
एमएलए (8वां संस्करण) प्रशस्ति पत्रEngineering Research Centres: A World Directory of Organizations and Programmes. 4th ed. Cartermill, 1995.
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