标题Call to citizens of the Czechoslovak Socialist Republic
获取English:S_8772-EN - PDF ; Español:S_8772-ES - PDF ; Français:S_8772-FR - PDF ; Русский:S_8772-RU - PDF ; 中文:S_8772-ZH - PDF ;
摘要
Concerns support by the governments of Bulgaria, German Democratic Republic, Hungary, Poland and the USSR to the appeal by the party leaders of Czechoslovakia to defend their socialist achievements.
