(1979). Appropriate technologies for Third World development: Proceedings of a conference held by the International Economic association at Teheran, Iran. London: The Macmillan Press.
Trích dẫn kiểu ChicagoAppropriate Technologies for Third World Development: Proceedings of a Conference Held By the International Economic Association At Teheran, Iran. London: The Macmillan Press, 1979.
Deismireacht MLAAppropriate Technologies for Third World Development: Proceedings of a Conference Held By the International Economic Association At Teheran, Iran. London: The Macmillan Press, 1979.
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