(Piaget)² /
| Main Author: | |
|---|---|
| Format: | Book |
| Language: | French |
| Published: |
Berne ; New York :
P. Lang,
[1992], ©1992
Berne ; New York : c1992 |
| Series: | Europäische Hochschulschriften Philosophie ;
Bd. 357. Europäische Hochschulschriften Philosophie ; Bd. 357. |
| Subjects: |