Title: Voprosy sot︠s︡ialʹno-ekonomicheskoĭ istoriĭ i istochnikovedenii︠a︡ perioda feodalizma v Rossii : sbornik stateĭ k 70-letii︠u︡ A. A. Novoselʹskogo /
Authors: Usti︠u︡gov, N. V.; Institut istorii (Akademii︠a︡ nauk SSSR)
Publisher: Izd-vo Akademii nauk SSSR,
Year: 1961
Subjects: Feudalism Russia.