Bŭlgaro-sŭvetski otnoshenii︠a︡ i vrŭzki
Subtitle: dok. i materiali
By: glav. red., bŭlgarska chast, Kh. Khristov (otg. redaktor) ... [et al.] ; sŭvetska chast, L. B. Valev (otg. redaktor) ... [et al.].
Contributors: Institut za istorii︠a︡ (Bŭlgarska akademii︠a︡ na naukite); Institut slavi︠a︡novedenii︠a︡ i balkanistiki (Akademii︠a︡ nauk SSSR)
Publisher: BAN
Published: 1977
Place of publication: Sofii︠a︡
Language: bul
Subjects: Relations; Sources
Notes: At head of title, v. 1- : Bulgarska akademii︠a︡ na naukite. Institut za istorii︠a︡. Akademii︠a︡ na naukite na SSSR. Institut za slavi︠a︡noznanie i balkanistika.

Vol. 1- published simultaneously by AN SSSR, Moscow, in Russian-language edition.

Includes bibliographical references and indexes.
Table of contents: title: t. 1. noemvri 1917-sentemvri 1944.