Columbia subject headings:
Architecture, Domestic--Portugal--20th century.
Siza, Álvaro, 1933-
Harvard subject headings:
Architect-designed houses--Portugal.
Architects--Portugal.
Architecture, Domestic--Portugal
Siza, Álvaro, 1933---Criticism and interpretation.
Princeton subject headings:
Architecture, Domestic--Portugal--20th century.
Siza, Álvaro, 1933-