Columbia subject headings:
Umbral, Francisco--Criticism and interpretation.
Vargas Llosa, Mario, 1936---Criticism and interpretation.
Women in literature.
Harvard subject headings:
Authors, Spanish--20th century--Biography
Umbral, Francisco--Criticism and interpretation.
Vargas Llosa, Mario, 1936---Criticism and interpretation.
Women in literature
Princeton subject headings:
Umbral, Francisco--Criticism and interpretation.
Vargas Llosa, Mario, 1936---Criticism and interpretation.
Women in literature.