Jean Piaget
Last scan: 2026-10-27 07:54
| Book | Active | Avg Price | Sold |
|---|---|---|---|
| Biology And Knowledge | 1 | $50.00 | 0 |
| Child's Conception Of Number | 10 | $463.74 | 0 |
| Child's Conception Of World | 15 | $509.41 | 0 |
| Genetic Epistemology | 11 | $446.94 | 0 |
| Moral Judgment Of Child | 28 | $268.76 | 0 |
| Origins Of Intelligence In Children | 1 | $85.00 | 0 |
| Structuralism | 12 | $335.36 | 0 |