Donald, M. (1991). Origins of the modern mind: Three stages in the evolution of culture and cognition. Cambridge: Harvard University Press.
Παραπομπή Chicago StyleDonald, Merlin. Origins of the Modern Mind: Three Stages in the Evolution of Culture and Cognition. Cambridge: Harvard University Press, 1991.
Παραπομπή MLADonald, Merlin. Origins of the Modern Mind: Three Stages in the Evolution of Culture and Cognition. Cambridge: Harvard University Press, 1991.
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