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The early growth of logic in the child
en

The early growth of logic in the child

Bärbel Inhelder · 1964

302 pages · ~8h read

philosophy

Working with Piaget
en

Working with Piaget

Bärbel Inhelder · 2001

240 pages · ~6h read

biography · psychology

Genèse des structures logiques élémentaires
en

Genèse des structures logiques élémentaires

Bärbel Inhelder · 1964

302 pages · ~8h read

philosophy · psychology