Nelson, R. R. (1982). An evolutionary theory of economic change. Cambridge, Mass: Belknap Press of Harvard University Press.
Παραπομπή Chicago StyleNelson, Richard R. An Evolutionary Theory of Economic Change. Cambridge, Mass: Belknap Press of Harvard University Press, 1982.
Παραπομπή MLANelson, Richard R. An Evolutionary Theory of Economic Change. Cambridge, Mass: Belknap Press of Harvard University Press, 1982.
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