Corporations, U. N. C. o. T. (1982). Alternative arrangements for petroleum development: A guide for Govt. policy-makers and negotiations. The author.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रCorporations, United Nations. Centre on Transnational. Alternative Arrangements for Petroleum Development: A Guide for Govt. Policy-makers and Negotiations. The author, 1982.
एमएलए (9वां संस्करण) प्रशस्ति पत्रCorporations, United Nations. Centre on Transnational. Alternative Arrangements for Petroleum Development: A Guide for Govt. Policy-makers and Negotiations. The author, 1982.
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