Social and political structures of Middle Ages [sic]
Subtitle: for the 17th International Congress of Historians [sic], Madrid, 1990.
Contributors: Natsional'nȳĭ komitet istorikov Sovetskogo Soyuza.; International Congress of Historical Sciences, (17th : 1990 : Madrid, Spain)
Publisher: National Committee of Historians of the Soviet Union
Published: 1990
Place of publication: Moscow
Language: eng