Title: Politicheskie struktury ėpokhi feodalizma v Zapadnoĭ Evrope : VI-XVII vv. /
Authors: Rutenburg, V. I. 1911-; Medvedev, I. P.; Institut istorii SSSR (Akademii︠a︡ nauk SSSR).
Publisher: Nauka,
Year: 1990
Subjects: Feudalism Europe; Europe Politics and government; Byzantine Empire Politics and government