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| LEADER |
01004nam a2200229 a 4500 |
| 008 |
050201s1997||||es a |||||||||||||spa|| |
| 041 |
0 |
|
|a spa
|
| 082 |
0 |
|
|a 370.11
|b E79p
|
| 110 |
0 |
|
|a El Salvador. Ministerio de Educación
|
| 245 |
0 |
0 |
|a Programa de estudio de 4°grado de educación básica / Ministerio de Educación.
|
| 260 |
|
|
|a San Salvador :
|b Ministerio de Educación,
|c 1997
|
| 300 |
|
|
|a 431 p. ;
|b il.
|
| 500 |
|
|
|a Comp. Indice
|
| 650 |
|
|
|a PROGRAMA DE LENGUAJE
|
| 650 |
|
|
|a PROGRAMA DE MATEMAMTICA
|
| 650 |
|
|
|a PROGRAMA DE CIENCIAS,SALUD Y MEDIO AMBIENTE
|
| 991 |
|
|
|a No asignado
|
| 992 |
|
|
|a 12/10/2010
|
| 942 |
|
|
|c BK
|
| 999 |
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|c 132940
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| 952 |
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|
|0 0
|1 0
|4 0
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|9 239829
|a 10
|b 10
|c CN
|d 2012-08-15
|i 10030001
|l 2
|m 2
|o 370.11 E473p
|p 10030001
|r 2019-01-31
|s 2015-11-16
|t 1
|w 2012-08-15
|y BK
|x 221100
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| 952 |
|
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|0 0
|1 0
|4 0
|6 370_110000000000000_E473P
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|i 10030002
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|o 370.11 E473p
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|t 2
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|x 221100
|