Columbia subject headings:
East-West trade.
International relations.
World politics--1985-1995.
Harvard subject headings:
East-West trade--Congresses.
East-West trade.
International economic relations--Congresses
International relations
World politics--1985-1995
World politics--1985-1995--Congresses
Princeton subject headings:
East-West trade.
International relations.
World politics--1985-1995.