Columbia subject headings:
Art, Modern--20th century--Exhibitions.
Art--Private collections--Spain--Barcelona--Exhibitions.
Art--Spain--Barcelona--Exhibitions.
Fundació "La Caixa"--Art collections--Exhibitions.
Harvard subject headings:
Princeton subject headings:
Art, European--20th century--Exhibitions.
Art--Spain--Barcelona--Exhibitions.
Fundació "La Caixa"--Exhibitions.