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00693nam a22002051a 4500 |
001 |
UNA01000180200 |
005 |
20120328201950.0 |
008 |
080728s1992 fr 00010 spa d |
035 |
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|a 046679
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040 |
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|a Sistema de Bibliotecas de la Universidad Nacional de Costa Rica
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041 |
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|a In
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082 |
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|a 046679
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110 |
1 |
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|a Organisation for Economic Co-Operation and Development (Francia)
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245 |
1 |
0 |
|a Economic Instruments for Environmental Management in Developing Countries.
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260 |
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|a París FR:
|b OECD,
|c 1992
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300 |
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|a 101 p.
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710 |
1 |
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|a Area de Integración Económica y Desarrollo Regional
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852 |
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|a CIDCSO
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901 |
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|a EGC-20080612
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902 |
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|a Teoría y Métodos en Ciencias Sociales
|