Columbia subject headings:
German reunification question (1949-1990)--Congresses.
Germany (West)--Foreign relations--Congresses.
Harvard subject headings:
German reunification question (1949-1990)--Congresses
Germany (West)--Foreign relations--Congresses.
Princeton subject headings:
German reunification question (1949-1990)--Congresses.
Germany (West)--Foreign relations--Congresses.