Columbia subject headings:
Aristotle. Metaphysics--Congresses.
Metaphysics--Early works to 1800--Congresses.
Philosophy, Ancient--Congresses.
Harvard subject headings:
Aristotle. Metaphysics--Congresses.
Metaphysics--Early works to 1800--Congresses.
Philosophy, Ancient--Congresses.
Princeton subject headings:
Aristotle. Metaphysics--Congresses.
Metaphysics--Early works to 1800--Congresses.
Philosophy, Ancient--Congresses.