Stŭpala kŭm nebe.
Subtitle: Roman.
By: Ili͡u︡str. Petūr Rashkov.
Publisher: Dŭrzh. izd.
Published: 1969
Place of publication: Varna
Language: bul
Number of pages: 640
Subjects: Boris I, Khan of Bulgaria, d. 907 -- Fiction.
Genres: Fiction.