Columbia subject headings:
Christian democracy--Italy--History--20th century.
Italy--Economic policy.
Italy--Social policy.
Socialism--Italy--History--20th century.
Urban policy--Italy--History--20th century.
Harvard subject headings:
Christian democracy--Italy--History--20th century.
Italy--Economic policy.
Italy--Social policy.
Socialism--Italy--20th century.
Socialism--Italy--History--20th century
Urban policy--Italy--History--20th century.
Princeton subject headings:
Municipal government--Italy--History.