Title: Ėkonomicheskie problemy razvitii︠a︡ nat︠s︡iĭ i nat︠s︡ionalʹnykh otnosheniĭ v SSSR na stadii razvitogo sot︠s︡ializma
Subjects: Internationalism, Foreign economic relations, Economic conditions, History
Places: Communist countries, Mordovii︠a︡ (Russia)