Columbia subject headings:
Dialogues, Greek--Criticism, Textual.
Dialogues, Greek--History and criticism.
Plato--Criticism, Textual.
Plato--Writing skill.
Harvard subject headings:
Dialogues, Greek--Criticism, Textual.
Dialogues, Greek--History and criticism.
Plato--Criticism, Textual.
Plato--Literary art.
Princeton subject headings:
Plato--Criticism and interpretation.