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