Nova  etapa mezina rodni ch vztah℗ʻu
By: [z rus. orig. pr el. Jaroslav Procha zka].
Publisher: Horizont
Published: 1979
Place of publication: Praha
Language: cze
Notes: Originally published in Russian as 'Novyi etap mezhdunarodnykh otnoshenii', Moskva: Mezhdunarodnye otnosheniya, 1976.