Columbia subject headings:
Kievan Rus--History.
Povestʹ vremennykh let.
Harvard subject headings:
Kievan Rus--History--Sources.
Povestʹ vremennykh let--Criticism, Textual.
Russia--History--To 1533--Sources.
Princeton subject headings:
Kievan Rus--History.
Povestʹ vremennykh let.