Prag, 21 [i.e. einundzwanzigster] August ...
Subtitle: Revolution, Intervention, Invasion.
Publisher: Die "5"
Published: 1968
Place of publication: [München]
Language: ger
Number of pages: 175
Subjects: Czechoslovakia -- History -- Intervention, 1968.; Czechoslovakia -- Politics and government -- 1968-1989.