Columbia subject headings:
Harvard subject headings:
France--Foreign relations--1940-1945.
France--Foreign relations--Spain.
Franco, Francisco, 1892-1975
Pétain, Philippe, 1856-1951.
Spain--Foreign relations--1939-1975.
Spain--Foreign relations--France.
Princeton subject headings:
France--Foreign relations--1914-1940.
France--Foreign relations--1940-1945.
France--Foreign relations--Spain.
Franco, Francisco, 1892-1975.
Pétain, Phillippe, 1856-1951.
Spain--Foreign relation--France.
Spain--Foreign relations--1931-1939.
Spain--Foreign relations--1939-1975.