Columbia subject headings:
Arts, Spanish--20th century--Congresses.
Bauhaus--Influence--Congresses.
Modern movement (Architecture)--Spain--History--20th century--Congresses.
Harvard subject headings:
Arts, Spanish--20th century--Congresses.
Bauhaus--History--Congresses.
Bauhaus--Influence--Congresses.
Conference papers and proceedings
Modern movement (Architecture)--Spain--History--20th century--Congresses.
Princeton subject headings:
Arts, Spanish--20th century--Congresses.
Bauhaus--Influence--Congresses.
Modern movement (Architecture)--Spain--History--20th century--Congresses.