Columbia subject headings:
Germany (East)--Foreign relations--Treaties.
Germany (West)--Foreign relations--Treaties.
Germany--Foreign relations--Treaties.
State succession.
Harvard subject headings:
Germany (East)--Foreign relations--Treaties.
Germany (West)--Foreign relations--Treaties.
Germany--Foreign relations--Treaties.
State succession.
Princeton subject headings:
Germany (East)--Foreign relations--Treaties.
Germany (West)--Foreign relations--Treaties.
Germany--Foreign relations--Treaties.
State succession.
Treaties.