Columbia subject headings:
Fascism--Italy.
Fascism.
Italy--Politics and government--1922-1945.
World War, 1914-1918.
Harvard subject headings:
Fascism
Fascism--Italy
Italy--Politics and government--1922-1945.
World War, 1914-1918
Princeton subject headings:
Fascism--Italy--History.
Italy--History--1914-1945.