Columbia subject headings:
Heads of state--Germany--Biography.
Hitler, Adolf, 1889-1945--Homes and haunts--Austria--Vienna.
Vienna (Austria)--History.
Harvard subject headings:
Heads of state--Germany--Biography.
Hitler, Adolf, 1889-1945--Homes and haunts--Austria--Vienna.
Vienna (Austria)--History.
Princeton subject headings:
Heads of state--Germany--Biography.
Hitler, Adolf, 1889-1945--Homes and haunts--Austria--Vienna.
Vienna (Austria)--History.