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AR-EsUNPB |
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150818s1997 ag r 000 0 spa d |
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|a 9509431591
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| 040 |
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|a AR-EsUNPB
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| 082 |
0 |
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|a 333.72
|2 20
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| 700 |
1 |
|
|a Thesing, Josef
|e ed.
|
| 700 |
1 |
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|a Hoffmeister, Wilhelm
|e ed.
|
| 245 |
0 |
3 |
|a La proteccion del medio ambiente :
|b conceptos y políticas
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| 260 |
|
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|a Buenos Aires :
|b Konrad-Adenauer-Stiftung,
|c 1997
|
| 300 |
|
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|a 285 p
|
| 590 |
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|a Registros migrados a formato MARC
|
| 650 |
|
7 |
|a PROTECCION AMBIENTAL
|2 Unescot
|9 5335
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| 650 |
|
7 |
|a POLITICA AMBIENTAL
|2 Unescot
|9 5090
|
| 942 |
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|c BK
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| 999 |
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|c 46446
|d 46446
|