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| LEADER |
01118nam a2200229 a 4500 |
| 008 |
050201s1993||||es |||||||||||||||||spa|| |
| 040 |
|
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|a Sistema Bibliotecario Universidad de El Salvador
|b spa
|
| 082 |
|
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|a 304.28
|b N847
|
| 700 |
|
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|a Barba, Jaime
|e comp.
|
| 245 |
|
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|a Nuestro futuro :
|b desafíos ambientales /
|c compilador Jaime Barba .
|
| 260 |
|
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|a San Salvador :
|b Istmo Editores,
|c 1993
|
| 300 |
|
|
|a 152 p.
|
| 490 |
|
|
|a Colección Contextos
|
| 650 |
|
|
|a Medio Ambiente
|2 LEMB
|
| 650 |
|
|
|a América Latina
|v Problemas Ambientales
|2 LEMB
|
| 991 |
|
|
|a No asignado
|
| 992 |
|
|
|a 12/07/2010
|
| 942 |
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|c BK
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|c 44104
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