Columbia subject headings:
Italy--Civilization.
Italy--Politics and government--1870-
Italy--Relations--Mediterranean Region.
Mediterranean Region--Relations--Italy.
Harvard subject headings:
Italy--Civilization.
Italy--Politics and government--1870-
Italy--Relations--Mediterranean Region.
Mediterranean Region--Relations--Italy.
Princeton subject headings:
Italy--Civilization.
Italy--Politics and government--1870-
Italy--Relations--Mediterranean Region.
Mediterranean Region--Relations--Italy.