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AR-CrUNPB |
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|a AR-CrUNPB
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| 084 |
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|a Z081018
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| 245 |
1 |
0 |
|a Muy interesante
|
| 260 |
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|a Buenos Aires :
|b García Ferre S:A,
|c 1986-
|
| 300 |
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|a impreso
|
| 310 |
|
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|a Mensual
|
| 866 |
|
0 |
|a 1986/14 8; 25;45; 60; 69; 74-75; 78; 172; 20(242); 27(320); 29(350); Esp (1, 3-6)
|
| 590 |
|
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|a Registros migrados a formato MARC. Clasificación Anterior: 348C
|
| 650 |
|
7 |
|a CIENCIA
|2 Unescot
|9 2004
|
| 650 |
|
7 |
|a CIENCIA Y TECNOLOGIA
|2 Unescot
|9 2007
|
| 650 |
|
4 |
|a INFORMACION CIENTIFICA
|9 3763
|
| 942 |
|
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|c CR
|
| 999 |
|
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|c 100586
|d 100585
|