Não informado. (2007). Annual World Bank Conference on Development Economics. World Bank.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रNão informado. Annual World Bank Conference on Development Economics. Washington: World Bank, 2007.
एमएलए (8वां संस्करण) प्रशस्ति पत्रNão informado. Annual World Bank Conference on Development Economics. World Bank, 2007.
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