Παραπομπή APA
David, P. A. (1975). Technical choice innovation and economic growth: Essays on American and British experience in the ninetheenth century. London: Cambridge University Press.
Παραπομπή Chicago StyleDavid, Paul A. Technical Choice Innovation and Economic Growth: Essays On American and British Experience in the Ninetheenth Century. London: Cambridge University Press, 1975.
Παραπομπή MLADavid, Paul A. Technical Choice Innovation and Economic Growth: Essays On American and British Experience in the Ninetheenth Century. London: Cambridge University Press, 1975.
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