Columbia subject headings:
Italy--Politics and government--1945-1976--Congresses.
Partito repubblicano italiano--Congresses.
Social history--1945---Congresses.
Harvard subject headings:
Italy--Politics and government--1945---Congresses.
Partito repubblicano italiano--Congresses.
Social history--1945---Congresses.
Princeton subject headings:
Italy--Politics and government--1945---Congresses.
Partito repubblicano italiano--Congresses.
Social history--1945---Congresses.