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20181204085551.0 |
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|a AR-BaUNCB
|c AR-BaUNCB
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| 245 |
1 |
0 |
|a Ciencias naturales ES 2 /
|c Karina Marisa Abellán ... [et al.].
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| 250 |
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|a 1a ed.
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| 260 |
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|a Ciudad Autónoma de Buenos Aires :
|b Tinta Fresca,
|c 2007.
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| 300 |
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|a 235 p. ;
|c 28 cm.
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| 020 |
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|a 9789871417025
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| 100 |
1 |
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|a Abellán, Karina Marisa.
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| 700 |
1 |
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|a Bazán, Marcelo Darío.
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| 700 |
1 |
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|a Figueroa, José Antonio.
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| 700 |
1 |
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|a Nisenholc de Muler, Rebeca
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| 082 |
0 |
4 |
|a 574
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| 650 |
|
7 |
|a Biología
|2 mpirdes
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| 650 |
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7 |
|a Enseñanza de las ciencias naturales
|2 unescot
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| 650 |
|
7 |
|a Enseñanza secundaria
|2 mpirdes
|
| 999 |
|
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|c 42590
|d 42590
|