Piaget’s Developmental Theory: an Overview
- ବର୍ଷ: 1989
- ଦେଶ: United States of America
- ଶ re ଳୀ: Documentary, History
- ଷ୍ଟୁଡିଓ: Davidson Films
- କୀ ଶବ୍ଦ |: psychology, education, psychologist
- ନିର୍ଦ୍ଦେଶକ: John Davidson
- କାଷ୍ଟ୍: David Elkind
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