Nauchna konferent͡s︡ii͡a︡, posvetena na 40-godishninata ot pobedata na Devetoseptemvriĭskata sot͡s︡ialisticheska revoli͡u︡t͡s︡ii͡a︡ v Bŭlgarii͡a︡.
Contributors: Bŭlgarska komunisticheska partii͡a︡. Okrŭzhen komitet (Sliven); Dom za politicheska prosveta (Sliven, Bulgaria)
Publisher: [s.n.
Published: 1984
Place of publication: Sliven
Language: bul
Number of pages: 180
Subjects: Communism -- Bulgaria -- History -- Congresses.
Notes: "I͡U︡ni 1984 g."
At head of title: Bŭlgarska komunisticheska partii͡a︡. Okrŭzhen komitet--Sliven. Dom za politicheska prosveta.