Columbia subject headings:
Communism and culture--Soviet Union--Congresses.
Communism and literature--Congresses.
Soviet Union--Cultural policy--Congresses.
Harvard subject headings:
Communism and culture--Soviet Union--Congresses.
Communism and literature--Congresses.
Soviet Union--Cultural policy--Congresses.
Princeton subject headings:
Communism and culture--Soviet Union--Congresses.
Communism and literature--Congresses.
Soviet Union--Cultural policy--Congresses.