Columbia subject headings:
Commercial policy.
East-West trade.
Economic policy.
International business enterprises.
International economic relations.
International finance.
International trade.
Harvard subject headings:
Commercial policy
East-West trade.
Economic policy.
International business enterprises.
International economic relations.
International finance.
International trade.
Princeton subject headings:
Commercial policy.
East-West trade.
Economic policy.
International business enterprises.
International economic relations.
International finance.
International trade.