Columbia subject headings:
Art, Czech--20th century--Exhibitions.
Art, Czech--Exhibitions.
Cubism--Czechoslovakia--Exhibitions.
Filla, Emil--Exhibitions.
Harvard subject headings:
Art, Czech--Exhibitions.
Art, Modern--20th century--Czechoslovakia--Exhibitions.
Cubism--Czechoslovakia--Exhibitions.
Filla, Emil--Exhibitions.
Princeton subject headings:
Art, Czech.
Art, Modern--20th century--Czechoslovakia.
Cubism--Czechoslovakia.
Filla, Emil.