Columbia subject headings:
Harvard subject headings:
Bulgarini, Belisario, 1538 or 1539-1619
Italian language--Early modern, 1500-1700.
Linguists--Italy--Siena--Biography.
Questione della lingua.
Princeton subject headings:
Bulgarini, Belisario, 1538 or 1539-approximately 1621.
Italian language--History--Early works to 1800.
Questione della lingua.