Title: Československo-sovětské vztahy 1972-1976 : dokumenty a materiály /
Authors: Krajčír, František, 1913-1986.; Rodionov, Nikoloǐ Nikolaevich.; Czechoslovakia.; Soviet Union.
Publisher: Svoboda,
Year: 1977
Subjects: Czechoslovakia Foreign relations Soviet Union Sources.; Soviet Union Foreign relations Czechoslovakia Sources.