Columbia subject headings:
Harvard subject headings:
Germany--History--1933-1945
Hitler, Adolf, 1889-1945
War, Declaration of--Germany.
World War, 1939-1945--Germany--Sources
World politics--1933-1945
Princeton subject headings:
Germany--History--1933-1945.
Hitler, Adolf, 1889-1945.
World War, 1939-1945--Germany--Sources.
World politics--1933-1945.