| The Foundations of Arithmetic: A Logico-Mathematical Enquiry into the Concept of Number Frege, Gottlob / Used - Hardcover | As new | $1,562.20 |
| Number and Time; Reflections Leading Toward a Unification of Depth Psychology and Physics Franz, Marie-Luise von / Used - Hardcover | Dust Jacket | $1,063.26 |
| The Crisis of European Sciences and Transcendental Phenomenology: An Introduction to Phenomenological Philosophy (Northwestern University Studies in . Philosophy) (English and German Edition) Husserl, Edmund / Used - Hardcover | Dust Jacket | $253.51 |
| Number and Time; Reflections Leading Toward a Unification of Depth Psychology and Physics Marie-Luise von Franz / Used - Hardcover | | $122.96 |
| The Crisis of European Sciences and Transcendental Phenomenology: An Introduction to Phenomenological Philosophy (Northwestern University Studies in . Philosophy) (English and German Edition) Edmund Husserl / Used - Hardcover | | $89.97 |
| The Crisis of European Sciences and Transcendental Phenomenology: An Introduction to Phenomenological Philosophy (Northwestern University Studies in . Philosophy) (English and German Edition) Edmund Husserl / Used - Hardcover | | $89.97 |
| The Crisis of European Sciences and Transcendental Phenomenology: An Introduction to Phenomenological Philosophy (Northwestern University Studies in . Philosophy) (English and German Edition) Edmund Husserl / Used - Hardcover | Dust Jacket | $89.97 |