Columbia subject headings:
Europe--Politics and government--1918-1945.
Germany--Foreign relations--1918-1933.
Germany--Foreign relations--1933-1945.
Hitler, Adolf, 1889-1945.
Harvard subject headings:
Europe--Politics and government--1918-1945.
Germany--Foreign relations--1918-1933.
Germany--Foreign relations--1933-1945.
Hitler, Adolf, 1889-1945
Princeton subject headings:
Europe--Politics and government--1918-1945.
Germany--Foreign relations--1918-1933.
Germany--Foreign relations--1933-1945.
Hitler, Adolf, 1889-1945.