Kdo s̆ílí? /
Medvedev, Zhores A.,1925-
Medvedev, Roy Aleksandrovich,1925-
Samotínský, Jan.
London Macmillan
1973
Second title-page has title: A question of madness
Translation of 'Kto sumasshedshiĭ?' London : Macmillan, 1971
Political prisoners
Psychiatric hospitals