Havrylyshyn, O. (1991). Trade liberalization and the transition to a market economy. Country Economics Deppartment, World Bank.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रHavrylyshyn, Oleh. Trade Liberalization and the Transition to a Market Economy. Washington, D.C: Country Economics Deppartment, World Bank, 1991.
एमएलए (9वां संस्करण) प्रशस्ति पत्रHavrylyshyn, Oleh. Trade Liberalization and the Transition to a Market Economy. Country Economics Deppartment, World Bank, 1991.
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