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| LEADER |
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20140113090151.0 |
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140107 r ||||| spa |
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|a 9401116
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| 040 |
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|a Sistema de Bibliotecas de Universidad de Costa Rica
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|a spa
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|a 378
|b P
|2 00
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1 |
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|a Cordero Mora, Luis Fernando
|e Autor/a
|4 aut
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| 245 |
1 |
0 |
|a Examinan situación mundial del ambiente /
|c Luis Fernando Cordero Mora
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| 300 |
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|a 18 páginas :
|b 1 ilustración
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| 650 |
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|a MEDIO AMBIENTE
|x EVALUACION
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| 650 |
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|a DETERIORO AMBIENTAL
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| 773 |
0 |
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|7 nnab
|t No.60-No.63
|g No.63
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| 912 |
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|a 13-JAN-2014 - MARTEN MADRIGAL, ALEXANDRA
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| 917 |
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|a 07-JAN-2014 - MARTEN MADRIGAL, ALEXANDRA
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| 949 |
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|a AM -AM
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