Mowery, D. C., Rosenberg, N., & Rosenberg, N. (1998). Paths of innovation: Technological change in 20th-century America. Cambridge: Cambridge University Press.
Παραπομπή Chicago StyleMowery, David C., Nathan Rosenberg, and Nathan Rosenberg. Paths of Innovation: Technological Change in 20th-century America. Cambridge: Cambridge University Press, 1998.
Παραπομπή MLAMowery, David C., Nathan Rosenberg, and Nathan Rosenberg. Paths of Innovation: Technological Change in 20th-century America. Cambridge: Cambridge University Press, 1998.
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