The determinant of languages / NV Yushmanov; Academy of Sciences of the USSR, Institute of Language and Thinking. N. Ya. Marra. - Moscow; Leningrad: Publishing House of the USSR Academy of Sciences, 1941. - 44,  p. ; 22. - Bibliography, in a footnote. note. - 3000 copies.
1. The people (the collection). 2. Languages of the World's Nations - Directories.
Electronic copy source: BEN RAN. - Origin state: BAN RAN