Feiwel, G. R. (1989). The Economics of imperfect competition and employment: Joan Robinson and beyond. New York University Press.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रFeiwel, George R. The Economics of Imperfect Competition and Employment: Joan Robinson and Beyond. New York: New York University Press, 1989.
एमएलए (8वां संस्करण) प्रशस्ति पत्रFeiwel, George R. The Economics of Imperfect Competition and Employment: Joan Robinson and Beyond. New York University Press, 1989.
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