Razvitie na kulturata v oblastite v NR Bŭlgarii͡a︡.
Contributors: Bulgaria. T͡S︡entralno statistichesko upravlenie.
Publisher: T͡S︡entr. stat. upr.
Published: 1987
Place of publication: Sofii͡a︡
Language: bul
Number of pages: 45
Subjects: Bulgaria -- Intellectual life -- 1944-1990 -- Statistics.