Dolni Dunav -- granichna zona na Vizantiĭskii︠a︡ Zapad
Subtitle: kŭm istorii︠a︡ta na severnita i severoiztochnite bŭlgarski zemi, krai︠a︡ na X-XII v.
By: Vasilka Tŭpkova-Zaimova
Publisher: Bŭlgarska akademii︠a︡ na naukite
Published: 1976
Place of publication: Sofii︠a︡
Language: bul
Number of pages: 187
Subjects: History
Other titles: Bas-Danube -- zone frontière de l'Occident byzantin.
Notes: At head of title: Bŭlgarska akademii︠a︡ na naukite. Institut za balkanistika.

Added t.p.: Le Bas-Danube -- zone frontière de l'Occident byzantin : contribution à l'histoire des territoires bulgares du Nord et du Nord-Est, fin Xe-XIIess. [sic]

Summary in French and Russian ; table of contents also in French and Russian.

Errata slip inserted.

Includes index.

Bibliography: p. 149-161.