| Logical Investigations Husserl, Edmund / Used - Hardcover | | $200.00 |
| Logical Investigations (2 Volumes Set) (International Library of Philosophy and Scientific Method) Edmund Husserl / Used - Hardcover | Dust Jacket | $186.80 |
| Logical Investigations (2 Volumes Set) (International Library of Philosophy and Scientific Method) Edmund Husserl; J. N. Findlay [Translator] / Used - Hardcover | Dust Jacket | $148.98 |
| Against Method: Outline of an Anarchistic Theory of Knowledge Feyerabend, Paul / Used - Hardcover | Dust Jacket | $127.00 |
| Logical Investigations, Volume 1 Husserl, Edmund / Used - Hardcover | | $107.00 |
| Psychology from an Empirical Standpoint Franz Brentano / Used - Hardcover | | $100.00 |
| Logical Investigations (2 Volume Set) (International Library of Philosophy and Scientific Method) Edmund Husserl / Used - Hardcover | Dust Jacket | $85.00 |
| Psychology from an empirical standpoint; (International library of philosophy and scientific method) Brentano, Franz Clemens / Used - Hardcover | | $73.10 |
| Eclipse of God: Studies in the Relation Between Religion and Philosophy Buber, Martin / Used - Hardcover | | $61.75 |