Columbia subject headings:
Harvard subject headings:
De Gasperi, Alcide, 1881-1954--Congresses.
Italy--Politics and government--1945-1976--Congresses.
Princeton subject headings:
De Gasperi, Alcide, 1881-1954--Congresses.
Italy--Politcs and government--20th century--Congresses.
Statesmen--Italy--Biography--Congresses.