Columbia subject headings:
González del Castillo, Juan Ignacio, 1763-1800--Language.
Sainetes--History and criticism.
Spanish drama--18th century--History and criticism.
Spanish language--History.
Harvard subject headings:
González del Castillo, Juan Ignacio, 1763-1800--Language.
Spanish language.
Princeton subject headings:
González del Castillo, Juan Ignacio, 1763-1800--Language.