Title: Tezisy dokladov na Soveshchanii po problemam obrazovanii͡a russkogo nat͡sionalʹnogo i͡azyka v svi͡azi s obrazovaniem drugikh slavi͡anskikh nat͡sionalʹnykh i͡azykov, 12-14 dekabri͡a 1960 g.
Subjects: Russian language, Congresses, History, Slavic languages