Title: Kulʹturno-vospitatelʹnai︠a︡ rabota v lageri︠a︡kh i kolonii︠a︡kh GULAGa NKVD-MVD SSSR na territorii Cheli︠a︡binskoi oblasti, 1930-1950 gg
Subjects: History, Concentration camps, Forced labor, GULag NKVD
Places: Russia (Federation), Cheli͡abinskai͡a oblastʹ, Soviet Union, Cheli͡abinskai͡a oblastʹ (Russia)
Time periods: 20th century