Columbia subject headings:
Valle-Inclán, Ramón del, 1866-1936--Criticism and interpretation.
Harvard subject headings:
Valle-Inclán, Ramón del, 1866-1936. Ruedo ibérico
Valle-Inclán, Ramón del, 1866-1936--Criticism and interpretation.
Princeton subject headings:
Valle-Inclán, Ramón del, 1866-1936--Criticism and interpretation.
Valle-Inclán, Ramón del, 1866-1936. Ruedo ibérico.