Title: Opis na rŭkopisiti︠e︡ i staropechatniti︠e︡ knigi na Narodnata biblioteka v Sofii︠a︡
Subjects: Bibliography, Slavic Manuscripts, Catalogs, Slavic literature, Narodna biblioteka "Sv. sv. Kiril i Metodiĭ.", Manuscripts, Bulgarian Manuscripts, Church Slavic Manuscripts
Places: Bulgaria