60 godini SSSR
Subtitle: sbornik-materiali za sŭvetskite republiki.
Contributors: Obshtonaroden komitet za bŭlgaro-sŭvetska druzhba.
Publisher: Obshtonaroden kom-t za bŭlgaro-sŭvetska druzhba
Published: 1982
Place of publication: Sofii͡a︡
Language: bul
Number of pages: 260
Subjects: Soviet Union -- Centennial celebrations, etc.
Other titles: Shestdeset godini S.S.S.R.