Title: Bulgaristan'daki Osmanlı evrakı
Subjects: Turkish Manuscripts, Sources, Archives, Narodna biblioteka "Sv. sv. Kiril i Metodiĭ". Orientalski otdel, Narodna biblioteka "Sv. sv. Kiril i Metodiĭ", Catalogs, History, Narodna biblioteka "Sv. sv. Kiril i Metodiĭ." Orientalski otdel, Archival resources
Places: Turkey, Sofia, Bulgaria
Time periods: Ottoman Empire, 1288-1918