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00657cam a22002412u 4500 |
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LIBRI-002092 |
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AR-CrUNPB |
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ta |
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170901s1989 ag r 000 0 spa d |
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|a 9502801261
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|a AR-CrUNPB
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| 082 |
0 |
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|a 523.1/H.11
|2 20
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| 100 |
1 |
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|a Hawking, Stephen W.
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| 700 |
1 |
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|a Ortuño, Miguel
|e tr
|9 16931
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| 245 |
1 |
0 |
|a Historia del tiempo :
|b del big bang a los agujeros negros /
|c Stephen W. Hawking
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|a .1
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|a Buenos Aires :
|b Crítica,
|c 1989
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|a 245p
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| 590 |
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|a Registros migrados a formato MARC
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| 650 |
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7 |
|a ASTRONOMIA
|2 Unescot
|9 1591
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| 942 |
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|c BK
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| 910 |
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|a LG19960304
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| 999 |
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|c 53464
|d 53464
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