A few comments on the Russian spelling. - St. Petersburg: Type. Imp. Acad. Sciences, 1905. - 16 with. - Ott. from the "Collection in honor of VI Lamansky"
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1. Russian language (collection). 2. Russian - Letter - History.
ББК 81.411.2-6г ББК 81.411.2-03
Electronic copy source: PB Location on the original: ГПИБ