Columbia subject headings:
Fascism--Italy.
Italy--Politics and government--1922-1945.
Syndicalism--Italy.
Totalitarianism.
Harvard subject headings:
Fascism--Italy
Italy--Politics and government--1922-1945.
Syndicalism--Italy.
Totalitarianism.
Princeton subject headings:
Fascism--Italy.
Italy--Politics and government--1922-1945.
Syndicalism--Italy.
Totalitarianism.