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01272na a2200253 4500 |
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050201s1996////es acodg|||||f||1|||spa|| |
| 020 |
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|a 9706420649
|
| 040 |
|
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|a Sistema Bibliotecario Universidad de El Salvador
|b spa
|
| 041 |
0 |
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|a spa
|
| 082 |
0 |
|
|a 372.83
|b E79e
|
| 110 |
0 |
|
|a El Salvador República de,
|c Ministerio de Educación
|
| 245 |
0 |
0 |
|a Estudios Sociales:
|b Noveno Grado /
|c Por el Ministerio de Educación De El Salvador.
|
| 250 |
|
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|a 1a.ed.
|
| 260 |
|
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|a San Salvador, El Salv. :
|b Santillana,
|c 1996
|
| 300 |
|
|
|a 144 p. :
|b ils. ;
|c 27 cms.
|
| 500 |
|
|
|a Comp.;Referencias bibliográficas tabla de contenido e Indice
|
| 650 |
|
7 |
|a Desarrollo histórico
|x Sociedad
|2 lemb
|
| 650 |
|
7 |
|z El Salvador
|x en el mundo
|2 lemb
|
| 650 |
|
7 |
|a Estudios Sociales
|x Noveno Grado
|2 lemb
|
| 942 |
|
|
|c BK
|8 ddc
|
| 999 |
|
|
|c 144605
|d 144605
|
| 952 |
|
|
|0 0
|1 0
|4 0
|6 372_830000000000000_E79E_1A_ED__1996
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|8 CN
|9 261182
|a 30
|b 30
|c CN
|d 1969-12-31
|e | MINED - Regin de Occidente.
|h N.9
|i 30008840
|l 2
|o 372.83 E79e 1a.ed. 1996
|p 30008840
|r 2014-10-14
|s 2014-10-14
|t 1
|w 2006-02-06
|y BK
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| 952 |
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|
|0 0
|1 0
|4 0
|6 372_830000000000000_E79E_1A_ED__1996
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|8 CN
|9 261183
|a 30
|b 30
|c CN
|d 1969-12-31
|e | MINED - Regin de Occidente
|h N.9
|i 30008839
|o 372.83 E79e 1a.ed. 1996
|p 30008839
|r 2013-02-14
|t 2
|w 2006-02-06
|y BK
|