Columbia subject headings:
Harvard subject headings:
Fascism--Italy--History--20th century
Italy--Politics and government--1914-1945.
Mussolini, Benito, 1883-1945
Princeton subject headings:
Fascism--Italy--History--20th century.
Italy--Politics and government--1914-1945.
Mussolini, Benito, 1883-1945.