Columbia subject headings:
Germany--History, Military--20th century.
Hitler, Adolf, 1889-1945.
World War, 1939-1945--Germany.
World War, 1939-1945.
Harvard subject headings:
Germany--History, Military--20th century.
Hitler, Adolf, 1889-1945
World War, 1939-1945--Germany.
World War, 1939-1945.
Princeton subject headings:
Germany--History, Military--20th century.
Hitler, Adolf, 1889-1945.
World War, 1939-1945--Germany.
World War, 1939-1945.