The entry of the Slavs into Christendom

Vlasto, A. P.. The entry of the Slavs into Christendom: an introduction to the medieval history of the Slavs / A.P. Vlasto . - Cambridge : University Press, 1970 . - xii, 435 p. map. 24 cm.
К.: Бібліогр. : c. 407-422, Index
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