Columbia subject headings:
Eclecticism in architecture--Spain.
Gaudí, Antoni, 1852-1926--Criticism and interpretation.
Harvard subject headings:
Architecture dz Spain--Spain--Barcelona.
Architecture, Modern--19th century--Spain--Catalonia.
Architecture, Modern--20th century--Spain--Catalonia.
Architecture--Spain--Catalonia.
Barcelona (Spain)--Buildings, structures, etc.
Eclecticism in architecture--Spain--Catalonia.
Gaudí, Antoni, 1852-1926--Criticism and interpretation.
Princeton subject headings:
Eclecticism in architecture--Spain.
Gaudí, Antoni, 1852-1926--Criticism and interpretation.