TY JOUR TI Native languages and languages of interethnic communication in Russia in the 1920s (according to the All-Union Population Census of 1926) KW Russia KW RSFSR KW 1920s KW native languages KW languages of interethnic communication JO Proceedings of the Komi Science Centre of the Ural Division of the Russian Academy of Sciences AU Kropachev, S.A. PY 2025 IS 0 PB FSBI FIC "Komi Scientific Center of the Ural Branch of the Russian Academy of Sciences"