Columbia subject headings:
Harvard subject headings:
Christian democracy--Italy--Sardinia--History.
Partito della democrazia cristiana--History.
Sardinia (Italy)--Politics and government--1945-
Princeton subject headings:
Christian democracy--Italy--Sardinia--History--Sources.
Christian democracy--Italy--Sardinia--History.
Partito della democrazia cristiana--History--Sources.
Partito della democrazia cristiana--History.