Columbia subject headings:
Anti-fascist movements--Italy--History.
Europe--Politics and government--1945-
European federation--History.
Italy--Politics and government--20th century.
Politicians--Italy--Biography.
Spinelli, Altiero.
Harvard subject headings:
Anti-fascist movements--Italy--History
Europe--Politics and government--1945-
European federation--History
Italy--Politics and government--20th century.
Politicians--Italy--Biography
Spinelli, Altiero.
Princeton subject headings:
European federation.
Italy--History--1922-1945.
Italy--Politics and government--1922-1945.
Politicians--Italy--Biography.
Politicians--Italy--Correspondence.
Spinelli, Altiero--Correspondence.
Spinelli, Altiero.