Columbia subject headings:
Catholic Church--Political activity--Italy.
Catholics--Political activity--Italy.
Church and state--Italy--History--20th century.
Italy--Politics and government--20th century.
Harvard subject headings:
Catholic Church--Italy--Political activity.
Catholics--Political activity--Italy
Church and state--Italy--History--20th century
Italy--Politics and government--20th century.
Princeton subject headings:
Catholic Church--Italy--Political activity.
Catholics--Political activity--Italy.
Church and state--Italy--History--20th century.
Italy--Politics and government--20th century.