Παραπομπή APA
International Economic Association., & Williams, B. R. (1973). Science and technology in economic growth: Proceedings of a conference held by the International Economic Association at St Anton, Austria. London: Macmillan.
Παραπομπή Chicago StyleInternational Economic Association., and Bruce Rodda Williams. Science and Technology in Economic Growth: Proceedings of a Conference Held By the International Economic Association At St Anton, Austria. London: Macmillan, 1973.
Παραπομπή MLAInternational Economic Association., and Bruce Rodda Williams. Science and Technology in Economic Growth: Proceedings of a Conference Held By the International Economic Association At St Anton, Austria. London: Macmillan, 1973.
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