Costa Rica : los grupos sociales de riesgo para la sobrevida infantil 1960-1984 /
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| Other Authors: | , |
| Format: | Book |
| Language: | Spanish |
| Published: |
San José :
El Centro ,
1987
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| Subjects: |
| Item Description: | Bibliografía: p. 83-86 |
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| Physical Description: | 86 p. ; 27 cm. |