Cambridge University Press
May 2000
“The Principalities of Rus' in the Fourteenth Century,” 764-94, 1051-58 (bibliog.). In The New Cambridge Medieval History. Vol.VI. c. 1300 - c. 1415 (Cambridge, 2000).
“The Principalities of Rus' in the Fourteenth Century,” 764-94, 1051-58 (bibliog.). In The New Cambridge Medieval History. Vol.VI. c. 1300 - c. 1415 (Cambridge, 2000).