Columbia subject headings:
Death in literature.
European literature--20th century--History and criticism.
Italian literature--20th century--History and criticism.
War in literature.
World War, 1914-1918--Literature and the war.
World War, 1914-1918--Moral and ethical aspects.
World War, 1914-1918--Psychological aspects.
Harvard subject headings:
Death in literature.
European literature--20th century--History and criticism.
Italian literature--20th century--History and criticism
War in literature.
World War, 1914-1918--Literature and the war
World War, 1914-1918--Moral and ethical aspects
World War, 1914-1918--Psychological aspects
Princeton subject headings:
Death in literature.
European literature--20th century--History and criticism.
Italian literature--20th century--History and criticism.
War in literature.
World War, 1914-1918--Literature and the war.
World War, 1914-1918--Moral and ethical aspects.
World War, 1914-1918--Psychological aspects.