Columbia subject headings:
Aristotle--Criticism and interpretation.
Philosophy, Ancient.
Plato--Criticism and interpretation.
Sophists (Greek philosophy)
Harvard subject headings:
Aristotle--Criticism and interpretation.
Philosophy, Ancient.
Plato--Criticism and interpretation.
Sophists (Greek philosophy)
Princeton subject headings:
Aristotle--Criticism and interpretation.
Philosophy, Ancient.
Plato--Criticism and interpretation.
Sophists (Greek philosophy)