| Original language | English |
|---|---|
| Pages (from-to) | 3-4 |
| Journal | The Genetic Epistemologist |
| Volume | 7 |
| State | Published - 1978 |
Issues in measuring formal operations
Research output: Contribution to journal › Article › peer-review
Research output: Contribution to journal › Article › peer-review
| Original language | English |
|---|---|
| Pages (from-to) | 3-4 |
| Journal | The Genetic Epistemologist |
| Volume | 7 |
| State | Published - 1978 |