Columbia subject headings:
Harvard subject headings:
Europe--Foreign relations--1945-
Europe--Foreign relations--France.
Europe--Foreign relations--Great Britain.
European federation.
France--Foreign relations--1945-1958.
France--Foreign relations--Europe.
Great Britain--Foreign relations--1945-
Great Britain--Foreign relations--Europe.
Princeton subject headings:
Europe--Foreign relations--France.
Europe--Foreign relations--Great Britain.
European federation.
France--Foreign relations--1945-1958.
France--Foreign relations--Europe.
Great Britain--Foreign relations--1945-
Great Britain--Foreign relations--Europe.