Jean Piaget
Last scan: 2026-03-10 07:50
| Book | Active | Avg Price | Sold |
|---|---|---|---|
| Biology And Knowledge | 3 | $53.08 | 0 |
| Child's Conception Of Number | 11 | $367.87 | 0 |
| Child's Conception Of World | 16 | $336.58 | 0 |
| Genetic Epistemology | 13 | $329.87 | 1 |
| Moral Judgment Of Child | 24 | $251.49 | 0 |
| Origins Of Intelligence In Children | 1 | $375.00 | 0 |
| Structuralism | 12 | $158.13 | 0 |