Columbia subject headings:
Harvard subject headings:
Communism and literature--Soviet Union--Sources.
Literature and state--Soviet Union--Sources.
Russian literature--20th century--History and criticism--Sources.
Princeton subject headings:
Censorship--Soviet Union--Sources.
Communism and intellectuals--Soviet Union--Sources.
Communism and literature--Soviet Union--Sources.
Russian literature--20th century--History and criticism--Sources.