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| Título: | Introducción a Piaget. |
|---|---|
| Main Author: | |
| Other Authors: | |
| Edition: | 6a.ed. |
| Published: |
Madrid :
Fundamentos,
|
| Fecha de edición: | 1978 |
| Physical Description: | 158 p. |
| Series: | Psicología
1 |
| ISBN: | 8424500180 |
| Subjects: |