Columbia subject headings:
Fascism--Italy--Sicily--History.
Mafia--Italy--Sicily--History.
Sicily (Italy)--Politics and government--1870-1945.
Harvard subject headings:
Fascism--Italy--Sicily--History.
Mafia--Italy--Sicily--History
Sicily (Italy)--Politics and government--1870-1945
Princeton subject headings:
Fascism--Italy--Sicily--History.
Mafia--Italy--Sicily--History.
Sicily (Italy)--History--1870-1945.
Sicily (Italy)--Politics and government--1870-1945.