Singer, H. W. (1962). Recent trends in economic thought on underdeveloped countries. Research and Statistical Section, Economic Branch, Ministry of Finance and Economics.
Citazione stile Chigago Style (17a edizione)Singer, Hans Wolfgang. Recent Trends in Economic Thought on Underdeveloped Countries. Khartoum: Research and Statistical Section, Economic Branch, Ministry of Finance and Economics, 1962.
Citatione MLA (9a ed.)Singer, Hans Wolfgang. Recent Trends in Economic Thought on Underdeveloped Countries. Research and Statistical Section, Economic Branch, Ministry of Finance and Economics, 1962.
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