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|a WAA
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|a spa
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| 245 |
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0 |
|a Enseñar ciencias naturales :
|b reflexiones y propuestas didácticas /
|c Miriam Kaufman ; Laura Fumagalli (coords.)
|
| 250 |
|
|
|a 1a ed.,
|b 3a reimp.
|
| 260 |
|
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|a Buenos Aires :
|b Paidós,
|c 2011.
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| 300 |
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|a 270 p. :
|b esquemas, cuadros,
|c 22 cm.
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