Title: Kaliningradskai︠a︡ oblastʹ--sot︠s︡ialʹno-politicheskie i geopoliticheskie aspekty obshchestvennoĭ transformat︠s︡ii 90-kh gg
Subjects: History
Places: Kaliningradskai︠a︡ oblastʹ (Russia)
Time periods: 20th century