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20211210161619.0 |
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121005s1971 cr r ||||| spa |
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|a 9342649
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|a Sistema de Bibliotecas de la Universidad de Costa Rica
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|a spa
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|a 100
|b R
|2 23
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1 |
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|a Trejos Willis, Alfonso
|e Autor/a
|4 aut
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| 245 |
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|a Ecología de los organismos internacionales.
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| 300 |
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|a 69-73.
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|a Serie Miscelánea
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| 650 |
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|a ORGANISMOS INTERNACIONALES
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| 773 |
0 |
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|7 nnab
|t Vol.9, no.28 - Vol.9, no.29
|g Vol.9, no.28
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| 912 |
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|a 06-OCT-2012 - FALLAS GARRO, PAOLA
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| 917 |
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|a 05-OCT-2012 - FALLAS GARRO, PAOLA
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| 949 |
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|a -PFG
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| 916 |
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|a Reconversión
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