Columbia subject headings:
Harvard subject headings:
Natsume, Sōseki, 1867-1916. Botchan.
Natsume, Sōseki, 1867-1916. Kusamakura.
Princeton subject headings:
Natsume, Sōseki, 1867-1916. Botchan.
Natsume, Sōseki, 1867-1916. Kusamakura.