Columbia subject headings:
Hesse, Hermann, 1877-1962--Appreciation.
Hesse, Hermann, 1877-1962--Congresses.
Hesse, Hermann, 1877-1962. Steppenwolf--Criticism and interpretation.
Harvard subject headings:
Hesse, Hermann, 1877-1962--Congresses.
Hesse, Hermann, 1877-1962. Steppenwolf.
Princeton subject headings:
Hesse, Hermann, 1877-1962--Influence--Congresses.
Hesse, Hermann, 1877-1962. Steppenwolf--Congresses.