Title: I͡Ak naselenni͡a Radi͡ansʹkoho Soi͡uzu zmini͡uvalo nat͡sionalʹnu chyselʹnistʹ i korystuvanni͡a ridnoi͡u movoi͡u
Subjects: Linguistic demography, Native language, Statistics, Language policy, Languages, Political aspects, Language and languages
Places: Ukraine, Soviet Union