Columbia subject headings:
Artists--Czechoslovakia--Biography.
Authors, Czech--20th century--Biography.
Koželuhová, Helena.
Čapek, Josef, 1887-1945.
Čapek, Karel, 1890-1938.
Harvard subject headings:
Artists--Czechoslovakia--Biography.
Authors, Czech--20th century--Biography.
Čapek, Karel, 1890-1938
Koželuhová, Helena
Čapek, Josef, 1887-1945.
Princeton subject headings: