Mises, L. v. (1981). Epistemological problems of economics. New York: New York University Press.
Dyfyniad Arddull ChicagoMises, Ludwig von. Epistemological Problems of Economics. New York: New York University Press, 1981.
Dyfyniad MLAMises, Ludwig von. Epistemological Problems of Economics. New York: New York University Press, 1981.
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