Columbia subject headings:
Izbornik Svi︠a︡toslava 1073 g.
Philosophy, Bulgarian--History.
Harvard subject headings:
Church Slavic literature.
Greek literature--Translations into Church Slavic
Izbornik Svi︠a︡toslava 1073 g.
Kievan Rus--History.
Philosophy, Medieval.
Philosophy, Russian.
Princeton subject headings:
Izbornik Svi︠a︡toslava 1073 g.
Philosophy, Bulgarian--History.