Patwardhan, M. (1986). Oil and other multinationals in India. Popular Prakashan.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रPatwardhan, M.S. Oil and Other Multinationals in India. Popular Prakashan, 1986.
एमएलए (9वां संस्करण) प्रशस्ति पत्रPatwardhan, M.S. Oil and Other Multinationals in India. Popular Prakashan, 1986.
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