Tracy Theodore James Physiological theory and the doctrine of the mean in Plato and Aristotle - Hague Mouton 1969 - 396p. cm. - Studies in philosophy; 17 . Appendix 344-59p (1-3); Bib 360-68p Standard No.: 66,144 Source: Textual Dewey Class. No.: R3xC57:g(L), K9-;1 (PD)