Title: Materialy ta dokumnety sluz︠h︡by bezpeky OUN(B) u 1940-kh rr
Subjects: History, Sources, Special forces (Military science), World War, 1939-1945, Intelligence service, Underground movements, Autonomy and independence movements, Orhanizat︠s︡ii︠a︡ ukraïnsʹkykh nat︠s︡ionalistiv
Places: Ukraine
Time periods: 1944-1991