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AR-LpUBP |
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20250319122710.0 |
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030327s1952 ag g 000 0 spa d |
| 040 |
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|a AR-LpUBP
|b spa
|c AR-LpUBP
|
| 080 |
|
|
|a 530.12
|
| 100 |
1 |
|
|a Einstein, Albert,
|d 1879-1955
|9 1520
|
| 245 |
1 |
0 |
|a El significado de la relatividad
|
| 250 |
|
|
|a 2a. ed.
|
| 260 |
|
|
|a Buenos Aires :
|b Espasa-Calpe Argentina, S. A.,
|c 1952.
|
| 300 |
|
|
|a 197 p. ;
|c 20 cm.
|
| 650 |
|
4 |
|a RELATIVIDAD (FISICA)
|9 1521
|
| 700 |
1 |
|
|a Prélat, Carlos Evaristo
|d 1910
|e tr.
|9 798
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| 942 |
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| 988 |
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|c 76
|d MARIA VICTORIA SOMOZA
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