Obrazuvane na bŭlgarskata dŭrzhava
By: Petŭr Petrov.
Publisher: Izd-vo Nauka i izkustvo
Published: 1981
Place of publication: Sofii͡a︡
Language: bul
Number of pages: 398
Subjects: Bulgaria -- History -- To 681.; Bulgaria -- History -- 681-1018.
Notes: Bibliography: p. 343-348.
Summary in English, French, and Russian.
Includes indexes.