Kohler, H. (1969). Readings in economics (2nd ed.). Holt, Rinehart and Winston, Inc.
Chicago Stili AlıntıKohler, Heinz. Readings in Economics. 2nd ed. New York: Holt, Rinehart and Winston, Inc, 1969.
MLA AlıntıKohler, Heinz. Readings in Economics. 2nd ed. Holt, Rinehart and Winston, Inc, 1969.
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