Trudy po istochnikovedenii︠u︡, istoriografii i istorii Rossii ėpokhi feodalizma : nauchnoe nasledie /
Bakhrushin, S. V.(Sergeĭ Vladimirovich),1882-1950.
Moskva : "Nauka",
1987.
At head of title: Akademii︠a︡ nauk SSSR.  Otdelenie istorii.  Arkhiv AN SSSR.
Includes bibliographical references.
Feudalism