Columbia subject headings:
Architecture, Postmodern--Spain--Madrid--Guidebooks.
Architecture--Spain--Madrid--History--20th century--Guidebooks.
Madrid (Spain)--Buildings, structures, etc.--Guidebooks.
Harvard subject headings:
Architecture, Postmodern--Spain--Madrid--Guidebooks.
Architecture--Spain--Madrid--20th century--Guidebooks.
Madrid (Spain)--Buildings, structures, etc.--Guidebooks.
Modern movement (Architecture)--Spain--Madrid--Guidebooks.
Princeton subject headings:
Architecture, Postmodern--Spain--Madrid--Guidebooks.
Architecture--Spain--Madrid--20th century--Guidebooks.
Guidebooks.
Madrid (Spain)--Buildings, structures, etc.--Guidebooks.