Columbia subject headings:
Bethge, Hans, 1876-1946.
German literature.
Harvard subject headings:
Bethge, Hans, 1876-1946--Criticism and interpretation--Congresses.
German literature--20th century--History and criticism--Congresses
Princeton subject headings:
Bethge, Hans, 1876-1946--Criticism and interpretation--Congresses.
German literature--20th century--History and criticism--Congresses.