Columbia subject headings:
Communism and Christianity--Catholic Church--Italy.
Communism--Italy.
Italy--Politics and government--1945-1976.
Italy--Social conditions--1945-1976.
Partito comunista italiano.
Harvard subject headings:
Communism and Christianity--Catholic Church--Italy.
Communism and Christianity--Catholic Church.
Communism and Christianity--Italy.
Communism--Italy
Italy--Politics and government--1945-1976.
Italy--Politics and government--1976-
Italy--Politics and government--1976-1994.
Italy--Social conditions--1945-1976.
Italy--Social conditions--1976-1994.
Partito comunista italiano
Princeton subject headings:
Communism and Christianity--Catholic Church--Italy.
Communism--Italy.
Italy--Politics and government--1945-1976.
Italy--Politics and government--1976-1994.
Italy--Social conditions--20th century.
Partito comunista italiano.