Columbia subject headings:
Slavic literature--History and criticism.
Soviet Union--History--Revolution, 1917-1921--Influence.
Harvard subject headings:
Slavic literature.
Soviet Union--History--Revolution, 1917-1921--Influence on literature.
Soviet Union--History--Revolution, 1917-1921--Literature and the revolution.
Princeton subject headings:
Slavic literature.
Soviet Union--History--Revolution, 1917-1921--Influence on literature.