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LEADER |
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000483003 |
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20230522134104.0 |
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035 |
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|a 9338481
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040 |
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|a Sistema de Bibliotecas de Universidad de Costa Rica
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082 |
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|a Pacheco León, Freddy
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|4 aut
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245 |
1 |
0 |
|a Una represa en el río San Juan /
|c Freddy Pacheco.
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300 |
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|a 20 Opinión.
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650 |
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|a ENERGIA HIDRAULICA
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651 |
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900 |
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|a 2012
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912 |
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|a 15-AUG-2012 - BARBOZA ROJAS, ISABEL
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917 |
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|a 14-AUG-2012 - BARBOZA ROJAS, ISABEL
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949 |
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|a MA -IB
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