Sot︠s︡ialisticheskii︠a︡t internat︠s︡ional i evropeĭskata sigurnost : 1951-1972 : [izsledvane] /

by Dimitrov, Dimitŭr Draganov, Dimitrov, Dimitŭr Draganov, Dimitrov, Dimitŭr Draganov
Published 1975

Evropeĭskata sigurnost Problemi, print︠s︡ipi, perspektivi.

by Kamburov, Dimo
Published 1973

Ot nashii͡a spet͡sialen pratenik : politicheski reportazhi ot SSSR, Gŭrt͡sii͡a, Federalna republika Germanii͡a i Velikobritanii͡a /

by Gadzhanov, Vasil, Gadzhanov, Vasil
Published 1985

Evrokulturata /

by Pisarev, Pavel
Published 1990

Organizat︠s︡ii︠a︡ta na Varshavskii︠a︡ dogovor, 1955-1975 /

Published 1975