Spelling problem in connection with the development of speech: Nauch.-polit. section of the GUS is allowed to ed. as a benefit for schools of adults / A.V. Mirtov; [With the pref. N.G. Bugoslavskaya]. - 10-20 thousand - Moscow: Down with illiteracy, 1925 (region 1926). - 64 sec. : tab. - The systemat. decree .: p. 61-64. - Bibliograf. in the text. - 10070 copies.
I. Bugoslavskaya, NG.1. Russian language (collection). 2. Russian language - Spelling - Educational editions for self-education. 3. Russian language - Spelling - Educational publications for secondary schools.
ББК 81.411.2-9-65 ББК 81.411.2-65я78
Electronic copy source: PB Location on the original: ГПИБ