Columbia subject headings:
Casti, Giovanni Battista, 1724-1803--Translations.
Opera--Europe--18th century.
Operas--Librettos.
Piccinni, Niccolò, 1728-1800. Sposo burlato.
Harvard subject headings:
Librettos.
Opera--Europe--18th century.
Operas--Librettos
Operas--Librettos--History--18th century.
Piccinni, Niccolò, 1728-1800. Sposo burlato.
Princeton subject headings: