Columbia subject headings:
Harvard subject headings:
Christian democracy--Italy--History--20th century.
Italy--Politics and government--1945-1976.
Italy--Politics and government--1976-1994.
Partito della democrazia cristiana--History.
Princeton subject headings:
Italy--Politics and government--1945-1976.
Italy--Politics and government--1976-1994.
Partito della democrazia cristiana--History.