Columbia subject headings:
Kievan Rus--History--To 862.
Normans--Russia--History--To 862.
Russia--History--To 1533.
Varangians--Russia.
Harvard subject headings:
Kievan Rus--History--To 862.
Normans--Russia--History.
Russia--History--To 1533
Varangians--Russia.
Princeton subject headings:
Kievan Rus--History--To 862.
Varangians--Kievan Rus.