| Philosophical Investigations / Philosophische Untersuchungen. Translated by G.E.M. Anscombe. Wittgenstein, Ludwig: / Used - Hardcover | | $586.87 |
| Principia Mathematica. 3 Vols. Rep. 2. Ed. WHITEHEAD, Alfred North/RUSSELL, Bertrand: / Used - Hardcover | | $574.15 |
| Against Method : Outline of an Anarchistic Theory of Knowledge. 2. Printing. Feyerabend, Paul K.: / Used - Hardcover | | $143.72 |
| Collected Works, Vol. 3: Unpublished Essays and Lectures. Gödel, Kurt: / Used - Hardcover | | $113.78 |
| Collected Works, Vol. 2: Publications 1938-1974. Ed. Solomon Feferman. Gödel, Kurt: / Used - Hardcover | | $113.78 |
| Sämtliche Werke. Textkritisch bearbeitet und herausgegeben von Wolfgang Freiherr von Löhneysen. 5 Bde. ( Die Welt als Wille und Vorstellung I. + Die Welt als Wille und Vorstellung II. + Kleinere Schriften + Parerga und Paralipomena I. + Parerga und Paralipomena II). SCHOPENHAUER, Arthur: / Used - Hardcover | | $95.69 |
| Elements of intuitionism. Dummett, Michael: / Used - Hardcover | | $93.42 |
| Collected Works, Vol. 1: Publications 1929-1936. Ed. Solomon Feferman. Gödel, Kurt: / Used - Hardcover | | $89.83 |
| Wittgenstein on Rules and Private Language : An Elementary Exposition. Kripke, Saul A. / Used - Hardcover | | $82.64 |
| Nietzsche. 2 Bde. 1. Aufl. Heidegger, Martin: / Used - Hardcover | | $77.85 |
| Science, Perception and Reality. Variations of Kantian Themes. (International Library of Philosophy and Scientific Method). Sellars, Wilfrid: / Used - Hardcover | | $67.07 |
| Principles of Political Economy. Edited with a new introduction by William James Ashley. MILL, John Stuart: / Used - Hardcover | | $59.89 |
| Tractatus logico-philosophicus. Testo originale a fronte. Introd. du Bertrand Russell. A curia di Amedeo G.Conte. Wittgenstein, Ludwig: / Used - Hardcover | | $58.69 |
| A Treatise on Probability. Rep.Ed. Keynes, John Maynard: / Used - Hardcover | | $58.69 |
| Individuals; An Essay in Descriptive Metaphysics. Strawson, P.F. / Used - Hardcover | | $57.49 |
| Mind and World. McDowell, John: / Used - Hardcover | | $53.90 |
| Notebooks 1914-1916. Edited by G.H. von Wright and G.E.M. Anscombe. Wittgenstein. Ludwig / Used - Hardcover | | $53.90 |
| Logic, Semantics, Metamathematics. Papers from 1923 to 1938. Translated by H.R.Woodger. Tarski, Alfred: / Used - Hardcover | | $53.83 |
| The Foundations of Arithmetic; A Logico-Mathematical Enquiry into the Concept of Number. Translation by HJ.L.Austin. Frege, Gottlob: / Used - Hardcover | | $53.83 |
| Some Main Problems of Philosophy. (Muirhead Library of Philosophy). Moore, George Edward: / Used - Hardcover | | $53.83 |
| Science, Perception and Reality. (International Library of Philosophy and Scientific Method). 3. Impr. Sellars, Wilfrid: / Used - Hardcover | | $52.70 |