This book, "Uspenskij F. "Obrazovanie vtorogo Bolgarskogo tsarstva". Odessa. 1879.", by V. G. Vasilevskij, is a replication of a book originally published before 1879. It has been restored by human beings, page by page, so that you may enjoy it in a form as close to the original as possible. This book was created using print-on-demand technology. Thank you for supporting classic literature.