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AR-CrUNPB |
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170901s1972 ag r 000 0 spa d |
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|a AR-CrUNPB
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| 082 |
0 |
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|a 370.19/K.15
|2 20
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| 100 |
1 |
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|a Keilhacker, Martin
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| 700 |
1 |
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|a Thomas, Juan Jorge
|e tr
|9 11326
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| 245 |
1 |
0 |
|a Pedagogia de la epoca tecnica /
|c Martin Keilhacker
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| 255 |
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|a .19
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| 260 |
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|a Buenos Aires :
|b Kapelusz,
|c 1972
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| 300 |
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|a 158 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 SOCIOLOGIA DE LA EDUCACION
|2 Unescot
|9 5845
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| 650 |
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7 |
|a TECNOLOGIA EDUCATIVA
|2 Unescot
|9 5971
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| 650 |
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7 |
|a TELEVISION EDUCATIVA
|2 Unescot
|9 5986
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| 650 |
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4 |
|a PROBLEMAS EDUCACIONALES
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| 942 |
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|c BK
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| 910 |
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|a lg991206
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| 999 |
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|c 62523
|d 62523
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