RGIA

Mikhailov-Muchkin, G.S.Improving Russian literacy and spelling - in theoretical justification and practical resolution of the issue / teaches.G.S.Mikhailov-Muchkin.- Odessa: "Economic" type., 1905. - [2], 48 p.: table .. -Ex.: With a handle.droppings., with gifts.The inscription to Vasily Mikhailovich Istrin..I. Istrin, Vasily Mikhailovich.1.Russian language (collection).Electronic copy source: PBOriginal storage: St. Petersburg State University