Columbia subject headings:
Italy--History--1870-1914.
Italy--History--1914-1945.
Italy--Politics and government--1870-1914.
Italy--Politics and government--1914-1945.
Harvard subject headings:
Italy--History--1870-1914.
Italy--History--1914-1945.
Italy--History.
Italy--Politics and government--1870-
Italy--Politics and government--1870-1914.
Italy--Politics and government--1914-1945.
Princeton subject headings:
Italy--History--1870-1914.
Italy--History--1914-1945.
Italy--Politics and government--1870-1914.
Italy--Politics and government--1914-1945.