Bŭlgarskite khanove i tsare, VII-XIV vek
Subtitle: istoriko-khronologichen spravochnik
By: Ĭordan Andreev.
Edition: 2. izd.
Publisher: IK "Petŭr Beron"
Published: 1998
Place of publication: Sofii︠a︡
Language: bul
Number of pages: 219
Subjects: Bulgaria -- Kings and rulers.
Notes: Includes bibliographical references.