Byzantium's Balkan frontier [electronic resource] : a political study of the Northern Balkans, 900-1204 / Paul Stephenson.
Publication details: Cambridge ; New York : Cambridge University Press, 2000.Description: xii, 352 p. : mapsISBN:- 0521770173
- 949.6/0144 21
- DR39 .S76 2000eb

Includes bibliographical references (p. 324-344) and index.
Electronic reproduction. Palo Alto, Calif. : ebrary, 2013. Available via World Wide Web. Access may be limited to ebrary affiliated libraries.