El fracaso escolar en primer ciclo de la educación general costarricense : área lectoescritura.
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| Format: | Article |
| Language: | Spanish |
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| Online Access: | http://revistas.ucr.ac.cr/index.php/kanina/article/view/11852 |
| Main Author: | |
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| Format: | Article |
| Language: | Spanish |
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| Online Access: | http://revistas.ucr.ac.cr/index.php/kanina/article/view/11852 |