Day, E. E. (1952). Education for freedom and responsibility: Selected essays. Ithaca: Cornell University Press.
Παραπομπή Chicago StyleDay, Edmund Ezra. Education for Freedom and Responsibility: Selected Essays. Ithaca: Cornell University Press, 1952.
Παραπομπή MLADay, Edmund Ezra. Education for Freedom and Responsibility: Selected Essays. Ithaca: Cornell University Press, 1952.
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