Columbia subject headings:
Germany (East)--Defenses--Congresses.
Germany (West)--Defenses--Congresses.
Germany (West)--Military policy--Congresses.
Harvard subject headings:
Germany (West)--Defenses--Congresses.
Germany (West)--Military policy--Congresses.
Princeton subject headings:
Germany (East)--Defenses--Congresses.
Germany (West)--Defenses--Congresses.
Germany (West)--Military policy--Congresses.