Columbia subject headings:
Fascism--Italy--History--Sources.
Italy--Politics and government--1922-1945--Sources.
Partito nazionale fascista (Italy)--History--Sources.
Harvard subject headings:
Italy--Politics and government--1922-1945--Sources.
Partito nazionale fascista (Italy)--History--Sources.
Princeton subject headings:
Italy--Politics and government--1922-1945--Sources.
Partito nazionale fascista (Italy)--History--Sources.