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| LEADER |
00657nab a2200217uu 4500 |
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000449355 |
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20211210170801.0 |
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120417s1971 r ||||| spa |
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|a 9325667
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| 040 |
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|a Sistema de Bibliotecas de Universidad de Costa Rica
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| 041 |
0 |
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|a spa
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| 082 |
0 |
|
|a 100
|b R
|2 00
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| 100 |
1 |
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|a Mas Herrera, Oscar Enrique
|e Autor/a
|4 aut
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| 245 |
1 |
0 |
|a Compromiso y valor.
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| 300 |
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|a 201-205.
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| 650 |
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|a VALORES (FILOSOFIA)
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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.29
|
| 912 |
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|a 18-APR-2012 - MOREIRA PEREZ, MARIA CECILIA
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| 917 |
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|a 17-APR-2012 - MOREIRA PEREZ, MARIA CECILIA
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| 949 |
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|a -CM
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| 916 |
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|a Reconversión
|