Columbia subject headings:
Harvard subject headings:
Austrian literature--20th century--History and criticism--Congresses
Hungarian literature--20th century--History and criticism--Congresses.
World War, 1914-1918--Literature and the war--Congresses.
Princeton subject headings:
Austrian literature--20th century--History and criticism--Congresses.
Hungarian literature--20th century--History and criticism--Congresses.
World War, 1914-1918--Literature and the war--Congreses.