Columbia subject headings:
Censorship--Soviet Union.
Russian literature--Censorship--History--20th century.
Harvard subject headings:
Censorship--Soviet Union--History--20th century.
Russian literature--Censorship--History--20th century.
Soviet Union. Glavnoe upravlenie po delam literatury i izdatelʹstv--History.
Princeton subject headings:
Censorship--Soviet Union--History--20th century.
Russian literature--Censorship--History--20th century.
Soviet Union. Glavnoe upravlenie po delam literatury i izdatelʹstv--History.