| Jean Piaget: Selected Works: "Principles of Genetic Epistemology" (1972) Vol VII Jean Piaget / New - Hardcover | Revaluation Books | | $562.91 |
| Principles of Genetic Epistemology Piaget Jean / New - Hardcover | Biblios | | $550.95 |
| Principles of Genetic Epistemology Jean Piaget / New - Hardcover | Books Puddle | | $489.82 |
| The Principles of Genetic Epistemology Jean Piaget / Used - Hardcover | Buchpark | | $165.06 |
| Genetic Epistemology (Woodbridge Lecture, Number Eight) (English and French Edition) Jean Piaget / Used - Hardcover | Mispah books | | $124.39 |
| Genetic Epistemology - Translated by Eleanor Duckworth Jean Piaget / Used - Hardcover | Robinson Street Books, IOBA | 1st Edition Dust Jacket | $87.50 |
| Principles of Genetic Epistemology PIAGET, JEAN / Used - Hardcover | Green Ink Booksellers | | $82.93 |
| Principles of Genetic Epistemology Piaget, Jean / Used - Hardcover | WeBuyBooks | | $66.18 |
| Genetic Epistemology (Woodbridge Lecture, Number Eight) (English and French Edition) Jean Piaget / New - Hardcover | Toscana Books | | $60.63 |
| Genetic Epistemology Piaget Jean / Used - Hardcover | Biblios | | $53.23 |