Columbia subject headings:
Architecture--Italy--History--20th century--Designs and plans.
Architecture--Italy--History--20th century.
Astengo, Giovanni--Criticism and interpretation.
City planning--Italy--History--20th century.
Harvard subject headings:
Architecture--Italy--History--20th century
Architecture--Italy--History--20th century--Designs and plans
Astengo, Giovanni--Criticism and interpretation.
City planning--Italy--History--20th century
Princeton subject headings:
Architecture--Italy--History--20th century--Designs and plans.
Architecture--Italy--History--20th century.
Astengo, Giovanni--Criticism and interpretation.
City planning--Italy--History--20th century.