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|a 9968-9939-1-3
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| 090 |
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|a 06.03.06
|b 83
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| 111 |
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|a Simposio de Educación Preescolar (4 : 2001 : San José, Costa Rica)
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| 245 |
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|a Memoria / IV Simposio de Educación Preescolar
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| 260 |
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|a San José, C.R. :
|b IIMEC,
|c 2001
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| 300 |
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|a 257 páginas
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| 500 |
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|a La Unidad posee las Memorias del II Simposio (1995) y III Simposio (1998)
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| 650 |
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|a EDUCACION PREESCOLAR
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| 650 |
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|a CONFERENCIAS
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| 942 |
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|i 0041 ,002699 ,002700
|h 06.03.06 83
|2 z
|c 01
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