Books by A. Davidov:
Books in the extended shelves:
![[X-Info]](https://onlinebooks.library.upenn.edu/infouc.gif)
Davidov, A. (Avgust), 1823-1885: Ėlementarnai͡a geometrīi͡a v obʺemi͡e gimnazicheskago kursa ... (Izdanīe G-va "V. V. Dumnov nasli͡edn. Br. Salaevykh", 1915) (page images at HathiTrust)- Davidov, A. (Avgust), 1823-1885: Nachalʹnai︠a︡ algebra (Tipografīi︠a︡ Ė. Lissler i I︠U︡. Roman, 1883) (page images at HathiTrust)
Find more by A. Davidov at your library, or elsewhere.