(1969). Subcommittee on international exchange and payments of the joint economic committee congress of the United States. New York.
Παραπομπή Chicago StyleSubcommittee On International Exchange and Payments of the Joint Economic Committee Congress of the United States. New York, 1969.
Παραπομπή MLASubcommittee On International Exchange and Payments of the Joint Economic Committee Congress of the United States. New York, 1969.
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