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170901s1974 ag r 000 0 spa d |
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|a AR-CrUNPB
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| 082 |
0 |
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|a 372.35/B.11
|2 20
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| 100 |
1 |
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|a Pavan, Mario
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| 700 |
1 |
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|a Paganelli, Zeno
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| 700 |
1 |
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|a Verzella, Giuseppe
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| 700 |
1 |
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|a Gozzer, Giovanni
|e comp.
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| 700 |
1 |
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|a Leyva, José Maria
|e tr
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| 245 |
1 |
0 |
|a Bases para organizar el curriculum de ciencias /
|c Mario Pavan
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| 255 |
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|a .35
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| 260 |
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|a Buenos Aires :
|b El Ateneo,
|c 1974
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| 300 |
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|a 139 p
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| 590 |
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|a Registros migrados a formato MARC
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| 650 |
|
7 |
|a ENSEÑANZA DE LAS CIENCIAS
|2 Unescot
|9 2964
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| 942 |
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|c BK
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| 910 |
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|a lg000302
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| 999 |
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|c 63048
|d 63048
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