From Sofia National Library

Tsonev, B.From the Sofia National Library / Prof.B. Tsonev.- St. Petersburg: Type.Imp.Acad.Sciences, 1906. -[2], 23 s .. -Part of the text for Church Slavs.ulcer.Bibliogr.In the settling.Note .. - Ott.From the collection of articles in honor of V.I.Lamansky..I. Sofia National Library. 1.Territory (collection).Electronic copy source: PBOriginal storage location: Samara OUNB