Columbia subject headings:
Monuments--Spain--Barcelona--Catalogs.
Public sculpture--Spain--Barcelona--Catalogs.
Sculpture, Spanish--Catalogs.
Harvard subject headings:
Monuments--Spain--Barcelona--Catalogs.
Outdoor sculpture--Spain--Barcelona--Catalogs.
Public sculpture, Spanish--Spain--Barcelona--Catalogs.
Princeton subject headings:
Catalogs.
Monuments--Spain--Barcelona--Catalogs.
Public sculpture--Spain--Barcelona--Catalogs.
Sculpture, Spanish--Catalogs.