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00753cam a22002652u 4500 |
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LIBRI-021994 |
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AR-CrUNPB |
| 007 |
ta |
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170901s1995 ag r 000 0 spa d |
| 020 |
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|a 9500415291
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| 040 |
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|a AR-CrUNPB
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| 082 |
0 |
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|a 333.7/E.11
|2 20
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| 110 |
2 |
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|a The Earth Works Group
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| 245 |
1 |
0 |
|a 50 cosas que su empresa puede hacer para salvar la tierra /
|c The Earth Works Group
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| 255 |
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|a .7
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| 260 |
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|a Buenos Aires :
|b Emece,
|c 1995
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| 300 |
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|a 118 p
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| 590 |
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|a Registros migrados a formato MARC
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| 650 |
|
7 |
|a MEDIO AMBIENTE
|2 Unescot
|9 4425
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| 650 |
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7 |
|a EDUCACION AMBIENTAL
|2 Unescot
|9 2807
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| 650 |
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7 |
|a ECOLOGIA
|9 2752
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| 650 |
|
7 |
|a POLITICA AMBIENTAL
|2 Unescot
|9 5090
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| 942 |
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|c BK
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| 910 |
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|a ms061220
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| 999 |
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|c 73367
|d 73367
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