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| LEADER |
00889nam a2200193 a 4500 |
| 008 |
050201s1997||||es a |||||||||||||spa|| |
| 942 |
|
|
|c BK
|
| 041 |
|
|
|a spa
|
| 082 |
|
|
|a 370.11
|b E473p
|
| 110 |
|
|
|a El Salvador. Ministerio de Educación
|
| 245 |
0 |
0 |
|a Programa de estudio tercer grado educación básica
|
| 260 |
|
|
|a San Salvador :
|b Ministerio de Educación,
|c 1997
|
| 300 |
|
|
|a 406 p. ;
|b il.
|
| 440 |
|
|
|a Reforma Educativa en Marcha
|
| 650 |
|
|
|a Educación Primaria -- Planes de Estudio
|
| 650 |
|
|
|a El Salvador -- Educación Primaria
|
| 999 |
|
|
|c 120024
|d 120024
|
| 952 |
|
|
|0 0
|1 0
|4 0
|6 370_110000000000000_E473P
|7 0
|8 CN
|9 214378
|a 10
|b 10
|c CN
|d 2012-08-15
|i 10030005
|l 1
|o 370.11 E473p
|p 10030005
|r 2019-01-31
|s 2014-03-20
|t 1
|w 2012-08-15
|y BK
|x 221100
|
| 952 |
|
|
|0 0
|1 0
|4 0
|6 370_110000000000000_E473P
|7 0
|8 CN
|9 214379
|a 10
|b 10
|c CN
|d 2012-08-15
|i 10030006
|o 370.11 E473p
|p 10030006
|r 2019-01-31
|t 2
|w 2012-08-15
|y BK
|x 221100
|