Columbia subject headings:
Harvard subject headings:
European Union countries--Foreign relations.
European Union countries--Politics and government.
Italy--Politics and government--20th century.
Malvestiti, Piero.
Princeton subject headings:
Europe--Politics and government--1945---Congresses.
Italy--Politics and government--1945-1976--Congresses.
Malvestiti, Piero--Congresses.
Politicians--Italy--Biography--Congresses.