Columbia subject headings:
Donatus, Aelius. Ars grammatica.
Latin language--Grammar--Early works to 1500.
Latin language--Grammar.
Harvard subject headings:
Donatus, Aelius. Ars grammatica.
Latin language--Grammar--Early works to 1500.
Princeton subject headings:
Donatus, Aelius. Ars grammatica.
Latin language--Grammar.