Bŭlgarskata istorii͡a︡ v dati, 681-1948
Subtitle: khronologichen spravochnik
By: [sŭstaviteli, Rumen Daskalov, Krasimira Daskalova, Vani͡a︡ Elenkova].
Contributors: Daskalova, Krasimira.; Elenkova, Vani͡a︡.
Edition: Izd. 1.
Publisher: Izd-vo 7M
Published: 1990
Place of publication: [Sofia?]
Language: bul
Number of pages: 269
Subjects: Bulgaria -- History -- Chronology.