David, P. A. (1975). Technical Choice Innovation and Economic Growth: Essays on American and British Experience in the Nineteenth Century. London: Cambridge University Press.
Trích dẫn kiểu ChicagoDavid, Paul A. Technical Choice Innovation and Economic Growth: Essays On American and British Experience in the Nineteenth Century. London: Cambridge University Press, 1975.
Trích dẫn MLADavid, Paul A. Technical Choice Innovation and Economic Growth: Essays On American and British Experience in the Nineteenth Century. London: Cambridge University Press, 1975.
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