Аналитическая карточка нити: БИБЛИОТЕКА КАЗАНСКАЯ

This firm, Biblioteka Kazanskaya, is a library based in Belarus. The name is mentioned on various websites, including a catalog of libraries in Belarus and Russia, and a copy of a book about the history of Kazan province. There is also a reference to a Kazan church in Minsk, Belarus, and a blog post discussing the fate of a beautiful old Kazan church in Minsk and its connection to Belarusian writers. Another entry mentions the Kazan State Conservatory in Russia. The nature and scope of the business are unclear from the given data.