Columbia subject headings:
Arrabal, Fernando--Criticism and interpretation.
Nieva, Francisco--Criticism and interpretation.
Pedrolo, Manuel de, 1918-1990--Criticism and interpretation.
Spanish drama--20th century--History and criticism.
Harvard subject headings:
Princeton subject headings:
Arrabal, Fernando--Criticism and interpretation.
Experimental theater--Spain--History and criticism.
Nieva, Francisco--Criticism and interpretation.
Pedrolo, Manual de, 1918---Criticism and interpretation.
Spanish drama--20th century--History and criticism.