Columbia subject headings:
Eleatics--Congresses.
Parmenides--Congresses.
Philosophy, Ancient--Congresses.
Plato. Parmenides--Congresses.
Harvard subject headings:
Eleatics--Congresses.
Parmenides--Congresses.
Philosophy, Ancient--Congresses.
Plato. Parmenides--Congresses.
Princeton subject headings:
Eleatics--Congresses.
Parmenides--Congresses.
Philosophy, Ancient--Congresses.
Plato. Parmenides--Congresses.