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World power assessment : a calculus of strategic drift
Cline, Ray S., (1975)
Hungary and the superpowers : the 1956 revolution and realpolitik
Rádvanyi, János, (1972)
One Germany or two : the struggle at the heart of Europe
Dulles, Eleanor Lansing, (1970)
Atlantičeskie sojuzniki : novye tendencii v soperničestve
Voroncov, Gennadij A., (1983)
SŠA i Zapadnaja Evropa : novyj ėtap otnošenij
Voroncov, Gennadij A., (1979)