La ansiedad en la infancia : estudio psicologico y pedagogico
| Main Author: | |
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| Format: | Book |
| Language: | Castellano |
| Published: |
Madrid :
Ediciones Morata
1955.
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| Subjects: |
| Item Description: | Enc. rust. |
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| Physical Description: | 206 p. ; 22 cm |
