Title: Sot͡s︡ialisticheskie preobrazovanii͡a︡ v Kori͡a︡kskom avtonomnom okruge
Subjects: Economic conditions, Education, Social conditions
Places: Kori︠a︡kskiĭ avtonomnyĭ okrug, Kori︠a︡kskiĭ avtonomnyĭ okrug (Russia), Russia (Federation)