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|a AR-EsUNPB
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| 082 |
0 |
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|a 520
|2 20
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| 100 |
1 |
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|a Levy, David H.
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| 245 |
1 |
0 |
|a Observar el cielo /
|c David H. Levy
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| 250 |
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|a 2a ed
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| 260 |
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|a Barcelona :
|b Planeta,
|c 1998
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| 300 |
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|a 288 p
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| 490 |
0 |
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|a Manuales Practicos
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| 590 |
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|a Registros migrados a formato MARC
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| 650 |
|
7 |
|a ASTRONOMIA
|2 Unescot
|9 1591
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| 650 |
|
4 |
|a HISTORIA DE LA CIENCIA
|9 9448
|
| 650 |
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4 |
|a INSTRUMENTOS ASTRONOMICOS
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| 650 |
|
4 |
|a GALAXIAS
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| 650 |
|
4 |
|a ESTRELLAS
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| 650 |
|
4 |
|a SISTEMA SOLAR
|9 6428
|
| 650 |
|
4 |
|a CUERPOS CELESTES
|
| 650 |
|
4 |
|a PLANETAS
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| 942 |
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|c BK
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| 910 |
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|a CA990707
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| 999 |
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|c 46698
|d 46698
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