Columbia subject headings:
Historical fiction, Spanish.
Pérez Galdós, Benito, 1843-1920. Episodios nacionales (Alianza Editorial)
Harvard subject headings:
Historical fiction, Spanish.
Pérez Galdós, Benito, 1843-1920. Episodios nacionales
Princeton subject headings:
Historical fiction, Spanish.
Pérez Galdós, Benito, 1843-1920. Episodios nacionales (Alianza Editorial)