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170901s1969 ag r 000 0 spa d |
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|a AR-CrUNPB
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| 082 |
0 |
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|a 371.94/L.32
|2 20
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| 100 |
1 |
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|a Luna, Emilio H
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| 245 |
1 |
4 |
|a Los repetidores en la escuela primaria :
|b causas psicologicas y psicopedagogicas /
|c Emilio H Luna
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| 255 |
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|a .94
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| 260 |
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|a Rosario :
|b Editorial Biblioteca,
|c 1969
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| 300 |
|
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|a 60 p
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| 490 |
0 |
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|a Coleccion praxis ;
|v 3
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| 590 |
|
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|a Registros migrados a formato MARC
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| 650 |
|
7 |
|a NIÑOS IMPEDIDOS
|2 Unescot
|9 4680
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| 942 |
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|c BK
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| 910 |
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|a lg000228
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| 999 |
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|c 62993
|d 62993
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