| The Presocratic Philosophers: A Critical History with a Selection of Texts Kirk, G. S.; Raven, J. E.; Schofield, M. / Used - Hardcover | | $544.26 |
| The Psychology of Aristotle: In Particular His Doctrine of the Active Intellect : With an Appendix Concerning the Activity of Aristotle's God Brentano, Franz Clemens / Used - Hardcover | Dust Jacket | $164.12 |
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| Twilight of the Idols (Hackett Classics) Nietzsche, Friedrich / Used - Hardcover | | $86.12 |
| Volume 10 of the Collected Works of Marie-Louise von Franz: The Problem of the Puer Aeternus: Eternal Youth and Creative Spirit von Franz, Marie-Louise / Used - Hardcover | | $81.00 |
| The Gift: The Form and Reason for Exchange in Archaic Societies (Routledge Classics) Mauss, Marcel / Used - Hardcover | | $79.57 |
| Remarks on the Foundations of Mathematics Wittgenstein, Ludwig / Used - Hardcover | | $74.24 |
| Collected Works: Volume I: Publications 1929-1936 (Collected Works of Kurt Godel) Godel, Kurt; Feferman, Solomon; Dawson Jr., John W.; Kleene, Stephen C.; Moore, Gregory H.; Solovay, Robert M.; Heijenoort, Jean van / Used - Hardcover | | $73.33 |
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| A History of Western Philosophy (English)(Hardcover) Bertrand Russell / Used - Hardcover | 1st Edition | $64.03 |
| Philosophical remarks Wittgenstein, Ludwig / Used - Hardcover | 1st Edition Dust Jacket | $63.12 |
| Theory of Games and Economic Behavior: 60th Anniversary Commemorative Edition John von Neumann; Oskar Morgenstern / Used - Hardcover | | $62.29 |
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