Columbia subject headings:
Durazzo, Giacomo, 1717-1794.
Librettists--Italy--Biography.
Opera--Austria--Vienna--18th century.
Harvard subject headings:
Durazzo, Giacomo, 1717-1794.
Librettists--Italy--Biography.
Opera--Austria--Vienna--18th century.
Princeton subject headings:
Durazzo, Giacomo, 1717-1794.
Librettists--Italy--Biography.
Opera--Austria--Vienna--18th century.