Columbia subject headings:
Harvard subject headings:
Architecture--Germany--20th century--Exhibitions.
Architecture--Germany--History--20th century--Exhibitions
Architecture--Spain--Catalonia--20th century--Exhibitions.
Architecture--Spain--Catalonia--History--Exhibitions.
Gaudí, Antoni, 1852-1926--Exhibitions.
Gaudí, Antoni, 1852-1926--Influence--Exhibitions.
Princeton subject headings:
Architecture--Germany--20th century--Themes, motives--Exhibitions.
Art, German--20th century--Themes, motives--Exhibitions.
Gaudí, Antoni, 1852-1926--Exhibitions.
Gaudí, Antoni, 1852-1926--Influence--Exhibitions.