Columbia subject headings:
Harvard subject headings:
Art, Modern--20th century--Spain--Congresses.
Motion pictures--Spain--Aesthetics--Congresses.
Spanish literature--20th century--History and criticism--Congresses.
Surrealism (Literature)--Spain--Congresses.
Surrealism in motion pictures--Congresses.
Surrealism--Spain--Congresses.
Princeton subject headings:
Arts, Modern--20th century--Spain--Congresses.
Arts, Spanish--Congresses.
Motion pictures--Spain--Aesthetics--Congresses.
Spanish literature--20th century--History and criticism--Congresses.
Surrealism (Literature)--Spain--Congresses.
Surrealism in motion pictures--Congresses.
Surrealism--Spain--Congresses.