The growth of intelligence in the pre-school years [videorecording].
Children from infancy to six years of age perform tasks designed by Jean Piaget and his collaborators which reveal how intellectual thought develops and manifests itself in early childhood.
| অন্যান্য লেখক: | , |
|---|---|
| বিন্যাস: | Visual Material |
| ভাষা: | English |
| প্রকাশিত: |
San Luis Obispo, CA
Davidson Films
c1972.
|
| বিষয়গুলি: |