Columbia subject headings:
Poetry--Translations into Russian.
Russian poetry--20th century.
Russian poetry.
Soviet Union--History--Revolution, 1917-1921--Poetry.
Harvard subject headings:
Poetry--Translations into Russian
Russian poetry--20th century
Soviet Union--History--Revolution, 1917-1921--Poetry.
Princeton subject headings:
Poetry--Translations into Russian.
Poetry.
Russian poetry--20th century.
Soviet Union--History--Revolution, 1917-1921--Poetry.