Columbia subject headings:
Europe--History--20th century.
World War, 1914-1918--Europe--Influence.
World War, 1914-1918--Historiography.
World War, 1914-1918--Literature and the war.
World War, 1914-1918--Personal narratives.
Harvard subject headings:
Europe--History--20th century.
World War, 1914-1918--Europe--Influence.
World War, 1914-1918--Historiography
World War, 1914-1918--Literature and the war
World War, 1914-1918--Personal narratives
Princeton subject headings:
Europe--History--20th century.
Personal narratives.
World War, 1914-1918--Europe--Influence.
World War, 1914-1918--Historiography.
World War, 1914-1918--Literature and the war.
World War, 1914-1918--Personal narratives.