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| LEADER |
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20230310123859.0 |
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|a 372
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| 082 |
0 |
4 |
|a 300
|
| 100 |
1 |
|
|a Aisenberg, Beatriz
|4 comp.
|
| 245 |
1 |
0 |
|a Didáctica de las ciencias. /
|c Beatriz Aisenberg, Silvia Alderoqui
|
| 260 |
|
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|a Buenos Aires :
|b Paidós,
|c 1995.
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| 300 |
|
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|a 301 p. :
|b il. ;
|c 22 cm.
|
| 440 |
|
|
|a Colección Educador
|9 7240
|n ; 110
|
| 650 |
|
7 |
|a Escuelas primarias
|2 mpirdes
|
| 650 |
|
7 |
|a Educación
|2 mpirdes
|
| 650 |
|
7 |
|a Ciencias sociales y humanidades
|2 spines
|
| 650 |
|
7 |
|a Pedagogía
|2 spines
|
| 653 |
|
|
|a Enseñanza primaria
|
| 700 |
1 |
|
|a Alderoqui, Silvia
|4 comp.
|
| 942 |
|
|
|2 ddc
|c UNICO
|