Jean Piaget cytaty

Jean PiagetFotografia

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Jean Piaget

Data urodzenia:9. Sierpień 1896
Data zgonu:16. Wrzesień 1980

Jean Piaget – szwajcarski psycholog, biolog i epistemolog.

Cytaty Jean Piaget





Jean Piaget Fotografia
Jean Piaget37
Swiss psychologist, biologist, logician, philosopher & a...

Jean Piaget Fotografia
Jean Piaget37
Swiss psychologist, biologist, logician, philosopher & a...


Jean Piaget Fotografia
Jean Piaget37
Swiss psychologist, biologist, logician, philosopher & a...

Jean Piaget Fotografia
Jean Piaget37
Swiss psychologist, biologist, logician, philosopher & a...












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