Columbia subject headings:
Communism--Italy--History.
Italy--Politics and government--1945-1976.
Togliatti, Palmiro, 1893-1964.
Harvard subject headings:
Communism--Italy--History
Italy--Politics and government--1945-1976.
Togliatti, Palmiro, 1893-1964.
Princeton subject headings:
Italy--Politics and government--1945-1976.
Strikes and lockouts--Italy.
Togliatti, Palmiro, 1893-1964.