Columbia subject headings:
Belarusian literature--Bibliography.
Russian literature--20th century--Bibliography.
Ukrainian literature--20th century--Bibliography.
Harvard subject headings:
Belarusian literature--Bibliography.
Russian literature--20th century--Bibliography
Ukrainian literature--20th century--Bibliography.
Princeton subject headings:
Belarusian literature--Bibliography.
Russian literature--20th century--Bibliography.
Ukrainian literature--20th century--Bibliography.