Kievskai︠a︡ Rusʹ : glavnye cherty sot︠s︡ialʹno-ėkonomicheskogo stroi︠a︡ /
Froi︠a︡nov, Igorʹ I︠A︡kovlevich.
Sankt-Peterburg : Izd-vo Sankt-Peterburgskogo universiteta,
1999.
Includes bibliographical references and index.
Land tenure
Slavery