Columbia subject headings:
Cervantes Saavedra, Miguel de, 1547-1616.
Pérez Galdós, Benito, 1843-1920.
Spanish literature--History and criticism.
Harvard subject headings:
Cervantes Saavedra, Miguel de, 1547-1616
Pérez Galdós, Benito, 1843-1920
Spanish literature--History and criticism
Princeton subject headings:
Cervantes Saavedra, Miguel de, 1547-1616.
Pérez Galdós, Benito, 1843-1920.
Spanish literature--History and criticism.