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|a 9502801261
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|c AR-FvUNAJ
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| 082 |
1 |
4 |
|2 14
|a 523.1
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| 100 |
1 |
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|9 303
|a Hawking, Stephen
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| 245 |
1 |
0 |
|a Historia del tiempo :
|b del Big Bang a los agujeros negros /
|c Stephen W. Hawking, introducción de Carl Sagan
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| 250 |
|
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|a 1a ed.
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| 260 |
|
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|a Buenos Aires :
|b Crítica,
|c 1988.
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| 300 |
|
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|a 245 p. :
|b il.
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| 650 |
1 |
7 |
|2 unescot
|9 1438
|a COSMOLOGIA
|
| 650 |
2 |
7 |
|2 unescot
|9 18007
|a TIEMPO
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| 650 |
2 |
7 |
|2 unescot
|9 8661
|a ASTRONOMIA
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| 650 |
2 |
7 |
|2 unescot
|9 308
|a FISICA
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| 942 |
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|2 ddc
|c LIBRO
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| 980 |
|
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|6 21570
|a Diaz Bustince
|8 21570
|g Diaz Bustince
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| 999 |
|
|
|c 9177
|d 9177
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