Columbia subject headings:
Harvard subject headings:
Education, Greek--Philosophy.
Isocrates.
Philosophy, Ancient.
Rhetoric, Ancient.
Sophists (Greek philosophy)
Speeches, addresses, etc., Greek.
Princeton subject headings:
Education, Greek--Philosophy.
Isocrates.
Philosophy, Ancient.
Rhetoric, Ancient.
Sophists (Greek philosophy)
Speeches, addresses, etc., Greek.