Columbia subject headings:
Harvard subject headings:
Avant-garde (Aesthetics)--Spain.
Experimental films--Spain.
Games in literature.
Literature, Experimental--Spain.
Play in literature.
Spanish literature--20th century--History and criticism
Sports in literature
Princeton subject headings:
Avant-garde (Aesthetics)--Spain--History.
Experimental poetry, Spanish--History and criticism.
Motion pictures and literature--Spain--History.
Play in literature.
Spanish poetry--20th century--History and criticism.
Sports in literature.