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170901s1970 sp r 000 0 spa d |
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|a AR-CrUNPB
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|a 600.46/C.26
|2 20
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1 |
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|a Calvo Hernando, Manuel
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| 245 |
1 |
0 |
|a Ciencia española actual /
|c Manuel Calvo Hernando
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| 250 |
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|a 2a.ed.
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| 255 |
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|a .46
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| 260 |
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|a Madrid :
|b Servicio Informativo Español,
|c 1970
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| 300 |
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|a 205 p
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| 490 |
0 |
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|a Documentos informativos
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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 CIENCIA
|2 Unescot
|9 2004
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| 650 |
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7 |
|a INVESTIGACION
|2 Unescot
|9 3894
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| 650 |
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7 |
|a CIENTIFICOS
|2 Unescot
|9 2021
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| 942 |
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|c BK
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| 910 |
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|a lg060210
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| 999 |
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|c 72313
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