Columbia subject headings:
Architectural design--Congresses.
Architecture--Italy--Gibellina--History--20th century--Congresses.
Architecture--Italy--Gorizia--Designs and plans--Congresses.
Riverside architecture--Italy--Gorizia--Designs and plans--Congresses.
Harvard subject headings:
Princeton subject headings:
Architectural design--Congresses.
Architecture--Italy--Gibellina--History--20th century--Congresses.
Architecture--Italy--Gorizia--Designs and plans--Congresses.
Riverside architecture--Italy--Gorizia--Designs and plans--Congresses.