Columbia subject headings:
Pérez Galdós, Benito, 1843-1920--Stage history.
Theater--Spain--Madrid--Reviews.
Harvard subject headings:
Pérez Galdós, Benito, 1843-1920--Stage history--1800-1950.
Theater--Spain--Madrid--Reviews.
Princeton subject headings:
Pérez Galdós, Benito, 1843-1920--Criticism and interpretation.
Pérez Galdós, Benito, 1843-1920--Stage history--1800-1950.
Theater--Spain--Reviews.