R. U. R.: Rossum's Universal Robots. A Play in Three Acts and an Epilogue 3- - In Russian | Karel Capek | Russian language edition presumably the first edition in Russian?
R.U.R. - Wikipedia
Karel Čapek (1890 – 1938) | Prague Stay
Left: A caricature of Karel Čapek as a robot from the Prague first... | Download Scientific Diagram
130th anniversary of birth of great interwar writer Karel Čapek | Radio Prague International
R.U.R. (Rossum's Universal Robots) by Karel Capek: 9780141182087 | PenguinRandomHouse.com: Books
Jan. 25, 1921: The Robot Cometh | WIRED
ROBOTS TURN 100—AND STILL ENTHRALL US | Stage Voices
Karel Čapek's 'robots' at 100 – new exhibition highlights foreign productions of R.U.R. | Radio Prague International
R.U.R ROSSUM'S UNIVERSAL ROBOTS 1921 science fiction stage play by Czech writer Karel Capek Stock Photo - Alamy