Columbia subject headings:
Comparative literature--Belarusian and Russian.
Comparative literature--Russian and Belarusian.
Slavic literature--To 1800--History and criticism.
Slovo o polku Igoreve.
Harvard subject headings:
Comparative literature--Byelorussian and Russian.
Comparative literature--Russian and Byelorussian.
Slavic literature--To 1800--History and criticism.
Slovo o polku Igoreve
Princeton subject headings:
Slovo o polku Igoreve--Congresses.