Possibility and necessity / Jean Piaget ; with E. Ackermann-Valladao [and others] ; translated from the French by Helga Feider.
| Uniform Title: | Possible et le nécessaire.
English |
|---|---|
| Main Author: | |
| Other Authors: | |
| Language: | English French |
| Published: |
Minneapolis :
University of Minnesota Press,
[1987], ©1987.
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| Subjects: | |
| Physical Description: | 2 volumes : illustrations ; 24 cm |
| Format: | Book |