Possibility and necessity
By: by Jean Piaget ; with E. Ackermann-Valladao ... (et al.) ; translated from the French by Helga Feider. Vol 2, the role of necessity in cognitive development.
Publisher: University of Minnesota Press
Published: 1987
Place of publication: Minneapolis
Language: eng
Number of pages: 149
Subjects: Possibility -- Psychological aspects.; Necessity (Philosophy); Reality -- Psychological aspects.; Cognition in children.
Work titles: Possible et le nécessaire.
Notes: Translation of, Le possible et le nécessaire.