Columbia subject headings:
Architecture--Italy--History--20th century--Sources--Bibliography--Catalogs.
Civil engineering--Italy--History--20th century--Sources--Bibliography--Catalogs.
MAXXI architettura (Museum)--Catalogs.
Nervi, Pier Luigi--Archives--Catalogs.
Harvard subject headings:
Architecture--Italy--History--20th century--Sources--Bibliography--Catalogs.
Civil engineering--Italy--History--20th century--Sources--Bibliography--Catalogs.
MAXXI architettura (Museum)--Catalogs.
Nervi, Pier Luigi--Archives--Catalogs.
Princeton subject headings:
Architecture--Italy--History--20th century--Sources--Bibliography--Catalogs.
Catalogs.
Civil engineering--Italy--History--20th century--Sources--Bibliography--Catalogs.
MAXXI architettura (Museum)--Catalogs.
Nervi, Pier Luigi--Archives--Catalogs.