| Title / Condition | Highlights | Price |
|---|---|---|
| Child's Conception of the World: Selected Works vol 1: 01 (Jean Piaget: Selected Works) Piaget, Jean / New - Hardcover | $1,142.43 | |
| Prototractatus : An Early Version of Tractatus Logico-Philosophicus by Ludwig. Ludwig Wittgenstein / Used - Hardcover | $1,006.98 | |
| The Principles of Political Economy Volume Two: III. Principles of Political Economy Vol B: 3 (Collected Works of John Stuart Mill) Mill, John Stuart / New - Hardcover | $990.85 | |
| Collected Works of John Stuart Mill: II. Principles of Political Economy Vol A: 2 Mill, John Stuart / New - Hardcover | $988.22 | |
| Child's Conception of the World: Selected Works vol 1: 01 (Jean Piaget: Selected Works) Piaget, Jean / New - Hardcover | $939.41 | |
| Art Of Memory: 3 (Routledge Key Guides) Yates, F A / New - Hardcover | $855.79 | |
| The Moral Judgment Of The Child: The International Library of Psychology Piaget, Jean / New - Hardcover | $820.46 | |
| The Principles of Political Economy Volume Two: III. Principles of Political Economy Vol B: 3 (Collected Works of John Stuart Mill) Mill, John Stuart / New - Hardcover | $803.04 | |
| Collected Works of John Stuart Mill: II. Principles of Political Economy Vol A: 2 Mill, John Stuart / New - Hardcover | $801.18 | |
| Prototractatus Wittgenstein, Ludwig / Used - Hardcover | As new | $775.20 |
| Prototractatus: An early version of Tractatus Logio-Philosophicus Wittgenstein, Ludwig / Used - Hardcover | 1st Edition | $750.00 |
| Thomas Hobbes: Leviathan (Longman Library of Primary Sources in Philosophy): Leviathan Hobbes, Thomas / New - Hardcover | $696.72 | |
| Art Of Memory: 3 (Routledge Key Guides) Yates, F A / New - Hardcover | $696.70 | |
| Prototractatus Wittgenstein, Ludwig;McGuiness, Brian (FRW) / Used - Hardcover | As new | $696.07 |
| Moral Judgment of the Child Piaget, Jean / Used - Hardcover | As new | $694.07 |
| Child's Conception of the World Piaget, Jean;Tomlinson, Joan (TRN);Tomlinson, Andrew (TRN) / Used - Hardcover | As new | $693.66 |
| Giordano Bruno and the Hermetic Tradition Yates, Frances Amelia / Used - Hardcover | As new | $693.53 |
| History Of Philosophy Erdmann, Johann Eduard / Used - Hardcover | As new | $693.49 |
| Principles of Gestalt Psychology Koffka, K. / Used - Hardcover | As new | $693.40 |
| History Of Philosophy Erdmann, Johann Eduard / Used - Hardcover | As new | $693.37 |
| Mentality of Apes Wolfgang, Kohler / Used - Hardcover | As new | $693.26 |
| Art of Memory Yates, Frances A. / Used - Hardcover | As new | $692.80 |
| Occult Philosophy in the Elizabethan Age Yates, Frances Amelia / Used - Hardcover | As new | $692.77 |
| Child's Conception of Number Piaget, Jean / Used - Hardcover | As new | $692.52 |
| Principles of Genetic Epistemology Piaget, Jean / Used - Hardcover | As new | $691.57 |
| Art of Memory Yates, Frances A. / Used - Hardcover | As new | $688.94 |
| Giordano Bruno and the Hermetic Tradition Yates, Frances Amelia / Used - Hardcover | As new | $688.94 |
| Occult Philosophy in the Elizabethan Age Yates, Frances Amelia / Used - Hardcover | As new | $688.94 |
| Moral Judgment of the Child Piaget, Jean / Used - Hardcover | As new | $687.23 |
| Principles of Genetic Epistemology Piaget, Jean / Used - Hardcover | As new | $687.23 |
| Child's Conception of Number Piaget, Jean / Used - Hardcover | As new | $687.23 |
| Child's Conception of the World Piaget, Jean;Tomlinson, Joan (TRN);Tomlinson, Andrew (TRN) / Used - Hardcover | As new | $687.23 |
| History Of Philosophy Erdmann, Johann Eduard / Used - Hardcover | As new | $687.23 |
| History Of Philosophy Erdmann, Johann Eduard / Used - Hardcover | As new | $687.23 |
| Principles of Gestalt Psychology Koffka, K. / Used - Hardcover | As new | $687.23 |
| Prototractatus Wittgenstein, Ludwig;McGuiness, Brian (FRW) / Used - Hardcover | As new | $687.23 |
| Logical Syntax of Language Carnap, Rudolf / Used - Hardcover | As new | $687.23 |
| Mentality of Apes Wolfgang, Kohler / Used - Hardcover | As new | $687.23 |
| Ideas: General Introduction to Pure Phenomenology (Muirhead Library of Philosophy) Husserl, Edmund / Used - Hardcover | As new | $672.41 |
| Principles of Gestalt Psychology Koffka, K. / New - Hardcover | $667.90 | |
| Occult Philosophy in the Elizabethan Age Yates, Frances Amelia / New - Hardcover | $663.23 | |
| History Of Philosophy Erdmann, Johann Eduard / New - Hardcover | $663.07 | |
| Occult Philosophy in the Elizabethan Age Yates, Frances Amelia / New - Hardcover | $663.01 | |
| Logical Syntax of Language Carnap, Rudolf / New - Hardcover | $663.01 | |
| Moral Judgment of the Child Piaget, Jean / New - Hardcover | $662.99 | |
| Art of Memory Yates, Frances A. / New - Hardcover | $662.95 | |
| Child's Conception of Number Piaget, Jean / New - Hardcover | $662.95 | |
| Child's Conception of the World Piaget, Jean;Tomlinson, Joan (TRN);Tomlinson, Andrew (TRN) / New - Hardcover | $662.94 | |
| Mentality of Apes Wolfgang, Kohler / New - Hardcover | $662.83 | |
| Principles of Genetic Epistemology Piaget, Jean / New - Hardcover | $660.52 |