Columbia subject headings:
Architecture--Spain--History--21st century.
Arquitectos Ayala (Firm)
Harvard subject headings:
Architects--Spain.
Architectural firms--Spain.
Architecture--Spain--21st century.
Arquitectos Ayala.
Ayala, Gerardo, 1940-
Ayala, Marcos, 1972-
Ayala, Mateo, 1970-
Princeton subject headings:
Architecture--Spain--History--21st century.
Arquitectos Ayala (Firm)