Los intereses cognoscitivos en los escolares /
| Main Author: | |
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| Format: | Book |
| Language: | Spanish |
| Published: |
México D. F. :
Grijalbo,
1968
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| Series: | Colección pedagogica
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| Subjects: |
| Item Description: | Titulo original formirovanie posnavatelnis inte resov uchashijsia vprotsesse obchuenia |
|---|---|
| Physical Description: | 226 p. |