Title: Hoi scheseis KKE kai KK Sovietikēs Henōsēs sto diastēma 1953-1977
Subjects: Sources, History, Kommounistikon Komma tēs Hellados, Kommunisticheskai͡a partii͡a Sovetskogo Soi͡uza, Gosudarstvennyĭ arkhiv Rossiĭskoĭ Federat︠s︡ii
Time periods: 20th century