Columbia subject headings:
Europe, Eastern--Foreign relations--Germany (West)
Germany (West)--Foreign relations--Europe, Eastern.
National security--Germany (West)
Harvard subject headings:
Europe, Eastern--Foreign relations--Germany (West)
Germany (West)--Foreign relations--Europe, Eastern.
National security--Germany (West)
Princeton subject headings:
Germany (West)--Foreign relations.
Germany (West)--Military relations.
National security--Germany (West)