Razvitie i͡azykov narodov SSSR v sovetskui͡u ėpokhu.
Contributors: Protchenko, Ivan Fedorovich, joint author.
Publisher: "Prosveshchenie,"
Published: 1968
Place of publication: Moskva
Language: rus
Number of pages: 312
Subjects: Soviet Union -- Languages
Notes: Bibliographical footnotes.
At head of title: I͡U. D. Desheriev, I. F. Protchenko.