Columbia subject headings:
Communists--Italy.
Italy--Politics and government.
Political science--Italy.
Harvard subject headings:
Communists--Italy.
Italy--Politics and government.
Political science--Italy.
Princeton subject headings:
Communism and Christianity--Catholic Church--Italy--History--20th century.
Democracy.
Political science--Philosophy--History--20th century.
Rodano, Franco, 1920---Political and social views.