Columbia subject headings:
Gorky, Maksim, 1868-1936--Knowledge and learning.
Literature.
Symbolism (Literary movement)--Soviet Union.
Harvard subject headings:
Gorky, Maksim, 1868-1936--Knowledge--Literature.
Symbolism (Literary movement)--Soviet Union.
Princeton subject headings:
Gorky, Maksim, 1868-1936--Knowledge--Literature.
Symbolism (Literary movement)--Russia.