Columbia subject headings:
Authors, Russian--Correspondence.
Pi︠a︡st, V. A. (Vladimir Alekseevich), 1886-1940.
Russian poetry--20th century--History and criticism.
Symbolism (Literary movement)--Russia.
Harvard subject headings:
Princeton subject headings:
Pi︠a︡st, V. A. (Vladimir Alekseevich), 1886-1940.
Russian poetry--20th century--History and criticism.
Symbolism (Literary movement)--Russia.