Columbia subject headings:
France--Foreign relations--Germany.
France--Politics and government--1914-1940.
Germany--Foreign relations--France.
World War, 1939-1945--Causes.
Harvard subject headings:
France--Military policy--Public opinion.
France--Politics and government--1914-1940.
France--Relations--Germany--Public opinion.
Germany--Relations--France--Public opinion.
National security--France--Public opinion.
Public opinion--France
Princeton subject headings:
France--Foreign relations--Germany.
Germany--Foreign public opinion, French.
Germany--Foreign relations--France.
Public opinion--France.