Columbia subject headings:
Hesse, Hermann, 1877-1962--Books and reading.
Hesse, Hermann, 1877-1962--Knowledge and learning.
Literature.
Harvard subject headings:
Hesse, Hermann, 1877-1962--Books and reading.
Hesse, Hermann, 1877-1962--Knowledge--Literature.
Princeton subject headings:
Hesse, Hermann, 1877-1962--Books and reading.
Hesse, Hermann, 1877-1962--Knowledge--Literature.