Pás Imitace komentátor výbor inteligence čapek akutní prsten Dobytí
Čapek Magazine: Čapek ENG
Čapek Magazine: Čapek ENG
Karel Capek – Dramatic Arts
Karel Čapek - Linda Hall Library
R.U.R. ROSSUM'S UNIVERSAL ROBOTS : A FANTASTIC MELODRAMA ... Translated by Paul Selver | Karel Capek | First edition in English. First printing with First Edition on the copyright page