Columbia subject headings:
Church Slavic literature.
Civilization, Slavic.
Manuscripts, Russian (Old)--History.
Harvard subject headings:
Christianity--Kievan Rus--Sacred books.
Church Slavic literature.
Civilization, Slavic.
Manuscripts, Russian--History.
Russkai︠a︡ pravoslavnai︠a︡ t︠s︡erkovʹ--History--Sources.
Princeton subject headings:
Christianity--Kievan Rus--Sacred books.
Manuscripts, Russian--History.
Russkai︠a︡ pravoslavnai︠a︡ t︠s︡erkovʹ--History--Sources.