Cornford F M Plato's theory of knowledge The Theaetetus and the Sophist of Plato Tr by Francis Macdonald Cornford Cornford F M - London Routledge and Kegan Paul 1979 - 336p cm. Standard No.: 51793 Source: Textual Subjects--Topical Terms: PHILOSOPHY Dewey Class. No.: R3xC57, L9