Columbia subject headings:
Harvard subject headings:
German literature--20th century--History and criticism
World War, 1914-1918
World War, 1914-1918--Literature and the war
Princeton subject headings:
German literature--20th century--History and criticism.
Germany--History--William II, 1888-1918.
Germany--Intellectual life--20th century.
World War, 1914-1918--Social aspects--Germany.