Sŭvetsko-bŭlgarskoto bratstvo i sŭtrudnichestvo
Subtitle: materiali ot sŭvetskii͡a︡ pechat
By: A. Nikolskiĭ.
Series: Za informat͡s︡ii͡a︡ na aktiva na BZNS
Publisher: Bŭlgarski zemedelski nar. sŭi͡u︡z, Postoi͡a︡nno prisŭstvie
Published: 1978
Place of publication: Sofii͡a︡
Language: bul
Number of pages: 17
Subjects: Bulgaria -- Relations -- Soviet Union.; Soviet Union -- Relations -- Bulgaria.