Columbia subject headings:
International economic relations--Congresses.
International relations--Congresses.
Korean reunification question (1945- )--Congresses.
World politics--1989---Congresses.
Harvard subject headings:
International economic relations--Congresses
International relations--Congresses
Korean reunification question (1945- )--Congresses.
World politics--1989---Congresses
Princeton subject headings:
International economic relations--Congresses.
International relations--Congresses.
Korean reunification question (1945- )--Congresses.
World politics--1989---Congresses.