Columbia subject headings:
France--Foreign relations--1940-1945.
France--Foreign relations--Italy.
Italy--Foreign relations--1922-1945.
Italy--Foreign relations--France.
Harvard subject headings:
France--Foreign relations--1940-1945.
France--Foreign relations--Italy.
Italy--Foreign relations--1922-1945.
Italy--Foreign relations--France.
Princeton subject headings:
France--Foreign relations--1940-1945.
France--Foreign relations--Italy.
Italy--Foreign relations--1922-1945.
Italy--Foreign relations--France.