Columbia subject headings:
Architecture--Spain--Barcelona--History--20th century.
Barcelona (Spain)--Buildings, structures, etc.
Domènech i Montaner, Lluís, 1849-1923--Criticism and interpretation.
Music-halls--Conservation and restoration--Spain--Barcelona.
Palau de la Música Catalana (Barcelona, Spain)
Harvard subject headings:
Architecture, Modern--20th century--Spain--Barcelona.
Architecture--Spain--Barcelona--History--20th century
Architecture--Spain--Barcelona--History.
Barcelona (Spain)--Buildings, structures, etc.
Domènech i Montaner, Lluís, 1849-1923--Criticism and interpretation.
Domènech i Montaner, Lluís, 1849-1923.
Music-halls--Conservation and restoration--Spain--Barcelona.
Palau de la Música Catalana (Barcelona, Spain)
Princeton subject headings:
Architecture, Modern--20th century--Spain--Barcelona.
Domènech i Montaner, Lluís, 1849-1923--Criticism and interpretation.
Palacio de la Música Catalana (Barcelona, Spain)