Columbia subject headings:
Hitler, Adolf, 1889-1945--Psychology.
Harvard subject headings:
Heads of state--Germany--Biography
Hitler, Adolf, 1889-1945--Psychology.
Hitler, Adolf, 1889-1945--Sexual behavior.
Princeton subject headings:
Heads of state--Germany--Biography.
Hitler, Adolf, 1889-1945--Psychology.
Hitler, Adolf, 1889-1945--Sexual behavior.