Velikata Oktomvriǐska sotsialisticheska revoliutsiia.
Contributors: Vǔlcheva, Aneliia,; Khristov, Khristo.; Institut za istorii︠a︡ (Bŭlgarska akademii︠a︡ na naukite)
Publisher: Nauka i izkustvo
Published: 1967
Place of publication: Sofiia
Language: bul
Number of pages: 353
Subjects: Bŭlgarska komunisticheska partii︠a︡ -- History -- Bibliography; Russia -- History -- Revolution, 1917-1921 -- Bibliography; Bulgaria -- History -- 1878-1944 -- Bibliography; Russia -- History -- Revolution, 1917-1921 -- Influence -- Bibliography