Columbia subject headings:
Italy--Civilization--1789-1900.
Italy--Civilization--20th century.
Italy--History, Military--Psychological aspects.
War and literature--Italy.
War--Psychological aspects.
Harvard subject headings:
Italy--Civilization--1789-1900.
Italy--Civilization--20th century.
Italy--History, Military--Psychological aspects.
War and literature--Italy.
War--Psychological aspects
Princeton subject headings:
Italy--Politics and government--19th century.
Italy--Politics and government--20th century.
War and society.