| Inquiry as Inquiry: A Logic of Scientific Discovery (Jaakko Hintikka Selected Papers) Hintikka, J. / Used - Hardcover | As new | $384.55 |
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| Person and Self-Value: Three Essays Scheler, Max / Used - Hardcover | | $260.94 |
| De Motu and the Analyst: A Modern Edition, with Introductions and Commentary (The New Synthese Historical Library, 41) George Berkeley,Douglas M. Jesseph / Used - Hardcover | | $214.47 |
| General Theory of Knowledge (LEP Library of Exact Philosophy (11)) Schlick, M. / Used - Hardcover | Dust Jacket | $214.25 |
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| Max Wertheimer Productive Thinking (Classic Texts in the Sciences) Wertheimer, Max / Used - Hardcover | | $155.28 |
| Inquiry as Inquiry: A Logic of Scientific Discovery (Jaakko Hintikka Selected Papers) Hintikka, Jaakko / Used - Hardcover | | $146.01 |
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| De Motu and the Analyst: A Modern Edition, with Introductions and Commentary (The New Synthese Historical Library, 41) George Berkeley; Douglas M. Jesseph / Used - Hardcover | | $75.00 |
| The Idea of Phenomenology Husserl, Edmund / Used - Hardcover | | $56.60 |
| The Idea of Phenomenology (Husserliana: Edmund Husserl â" Collected Works, 8) Husserl, Edmund / Used - Hardcover | | $52.61 |