Columbia subject headings:
Heads of state--Italy--Biography.
Hitler, Adolf, 1889-1945.
Mussolini, Benito, 1883-1945.
World War, 1939-1945--Italy.
Harvard subject headings:
Heads of state--Italy--Biography.
Hitler, Adolf, 1889-1945
Mussolini, Benito, 1883-1945
World War, 1939-1945--Italy.
Princeton subject headings:
Heads of state--Italy--Biography.
Hitler, Adolf, 1889-1945.
Mussolini, Benito, 1883-1945.
World War, 1939-1945--Italy.