Columbia subject headings:
France--Foreign relations--Germany.
Germany--Foreign relations--France.
Germany--Foreign relations--Great Britain.
Great Britain--Foreign relations--Germany.
Harvard subject headings:
France--Foreign relations--Germany.
Germany--Foreign relations--France.
Germany--Foreign relations--Great Britain.
Great Britain--Foreign relations--Germany.
Princeton subject headings:
France--Foreign relations--Germany.
Germany--Foreign relations--France.
Germany--Foreign relations--Great Britain.
Great Britain--Foreign relations--Germany.