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00653cam a22002412u 4500 |
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LIBRI-009149 |
| 003 |
AR-CrUNPB |
| 007 |
ta |
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| 020 |
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|a 8460008029
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|a AR-CrUNPB
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|a 120/L.11
|2 20
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1 |
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|a Lafuente, Maria Isabel
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1 |
0 |
|a Causalidad y conocimiento segun Piaget /
|c Maria Isabel Lafuente
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| 255 |
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|a /L.11
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| 260 |
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|a León :
|b Colegio Universitario de Leon,
|c 1977
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| 300 |
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|a 253 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 FILOSOFIA
|9 3300
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| 650 |
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7 |
|a CONOCIMIENTO
|2 Unescot
|9 2203
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| 942 |
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|c BK
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| 910 |
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|a lg990421
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|d 60521
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