Columbia subject headings:
Architecture, Portuguese--Angola.
Architecture--Portugal--History--20th century.
Carvalho, Fernão Simões de, 1929-
Harvard subject headings:
Architecture, Portuguese--Angola.
Architecture--Portugal--History--20th century
Carvalho, Fernão Simões de, 1929-
Princeton subject headings:
Architecture, Portuguese--Angola.
Architecture--Portugal--History--20th century.
Carvalho, Fernão Simões de, 1929-