Columbia subject headings:
Social classes--Italy--History--20th century.
Social structure--Italy--History--20th century.
Harvard subject headings:
Italy--Economic conditions--1945-
Italy--Politics and government--1945-1976.
Italy--Politics and government--1976-1994.
Italy--Social conditions--1945-1976.
Italy--Social conditions--1976-1994.
Social classes--Italy
Social movements--Italy
Princeton subject headings:
Social classes--Italy--History--20th century.
Social structure--Italy--History--20th century.