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00638cam a22002412u 4500 |
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LIBRI-006671 |
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AR-CrUNPB |
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ta |
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170901s1952 ag r 000 0 spa d |
| 040 |
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|a AR-CrUNPB
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| 082 |
0 |
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|a 530.11/E.19
|2 20
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| 100 |
1 |
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|a Einstein, Albert
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| 700 |
1 |
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|a Prelat, Carlos E
|e tr
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| 245 |
1 |
3 |
|a El significado de la relatividad /
|c Albert Einstein
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| 255 |
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|a .11
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| 260 |
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|a Buenos Aires :
|b Espasa-Calpe Argentina,
|c 1952
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| 300 |
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|a 197 p
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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 FISICA
|2 Unescot
|9 3322
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| 650 |
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4 |
|a RELATIVIDAD
|9 1017
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| 942 |
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|c BK
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| 910 |
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|a hg990217
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| 999 |
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|c 58043
|d 58043
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