Columbia subject headings:
Italy--History--1914-1945.
Italy--Social conditions--1870-1918.
World War, 1914-1918--Italy.
Harvard subject headings:
Italy--Economic conditions--1870-1918.
Italy--History--1914-1922--Social aspects.
Italy--History--1914-1945.
Italy--Politics and government--1914-1922.
Italy--Social conditions--1870-1918.
World War, 1914-1918--Italy.
Princeton subject headings:
Italy--History--1914-1945.
Italy--Social conditions--1870-1918.
World War, 1914-1918--Italy.