Columbia subject headings:
Aristotle. Categoriae.
Metaphysics--Early works to 1800.
Porphyry, approximately 234-approximately 305. Isagoge.
Predicate (Logic)
Harvard subject headings:
Aristotle. Categoriae.
Metaphysics--Early works to 1800
Porphyry, approximately 234-approximately 305. Isagoge.
Predicate (Logic)
Princeton subject headings: