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|a Sistema de Bibliotecas de Universidad de Costa Rica
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|a Castro Fonseca, Waldemar
|e Autor/a
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|a Sugerencias para una reforma en nuestra enseñanza primaria
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|a 98-104
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|a EDUCACION PRIMARIA
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|z COSTA RICA
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|a INNOVACIONES EDUCATIVAS
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|7 nnab
|t Vol.10, no.30/32-Vol.12, no.44
|g Vol.11, no.38/43
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| 912 |
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|a 13-SEP-2012 - MURILLO HERNANDEZ, XINIA
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| 917 |
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|a 21-NOV-2011 - MIRANDA SALAZAR, ALEXANDRA
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| 949 |
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|a -AMS
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| 916 |
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|a Reconversión
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