Vasiliev Alexander Alexandrovich. History of the Byzantine empire. 324-1453 / Alexander Alexandrovich Vasiliev ; tr. from the Russian by Mrs. S. Ragozin. - [s.l.] : Univ. of Wisconsin pr., [1928-29] - 2 v. Nat. Bib. Agency Control No.: 1006714 ChTaNC Subjects--Topical Terms: 東方