Columbia subject headings:
Harvard subject headings:
Russia--History--February Revolution, 1917--In literature.
Russian literature--20th century--Translations.
Russian poetry--20th century--Translations.
Soviet Union--History--Revolution, 1917-1921--In literature.
Princeton subject headings:
Russia--History--February Revolution, 1917--In literature.
Russian literature--20th century--Translations.
Russian poetry--20th century--Translations.
Soviet Union--History--Revolution, 1917-1921--In literature.