Philosopher: Jean Piaget
Scrape Date: 2025-08-07 19:22
| Tracked Title | Active | Avg. Price | Total Sales |
|---|---|---|---|
| Biology And Knowledge | 2 | $83.62 | 1 |
| Child's Conception Of Number | 7 | $266.68 | 0 |
| Child's Conception Of World | 19 | $391.01 | 1 |
| Genetic Epistemology | 11 | $210.44 | 0 |
| Moral Judgment Of Child | 20 | $184.49 | 0 |
| Origins Of Intelligence In Children | 1 | $85.00 | 0 |
| Structuralism | 11 | $371.12 | 0 |
| To Understand Is To Invent | 1 | $104.73 | 0 |