Petdeset godini Oktomvriĭska sot͡s︡ialisticheska revoli͡u︡t͡s︡ii͡a︡.
Subtitle: Dokladi ot i͡u︡bileĭnata sesii͡a︡ na Sofiĭskii͡a︡ univ. "Kliment Okhridski."
Contributors: Atanasov, Zhecho, ed; Sofiĭski universitet "Kliment Okhridski."
Publisher: Nauka i izkustvo
Published: 1969
Place of publication: Sofii͡a︡
Language: bul
Number of pages: 193
Subjects: Soviet Union -- History -- Revolution, 1917-1921 -- Influence.; Soviet Union -- Relations -- Bulgaria.; Bulgaria -- Relations -- Soviet Union.
Other titles: 50 godini Oktomvriĭska sot͡s︡ialisticheska revoli͡u︡t͡s︡ii͡a︡.
Notes: Includes bibliographies.
Edited by Zhecho Atanasov, and others.