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00845nam a2200277 4500 |
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arbauncb |
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130920s2005 ag g 000 0 spa d |
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20181204085836.0 |
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|a AR-BaUNCB
|c AR-BaUNCB
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| 245 |
1 |
0 |
|a Ciencias naturales 7 :
|b átomo /
|c Patricia Antokolec, Marcela Cousau de Graham y Gabriel Serafini.
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| 250 |
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|a 1a ed.
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| 260 |
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|a Buenos Aires :
|b Edicones SM,
|c 2005.
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| 300 |
|
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|a 239 p. ;
|c 28 cm.
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| 440 |
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0 |
|a Proyecto mundo para todos
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| 020 |
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|a 9789871098255
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| 020 |
|
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|a 9871098251
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| 100 |
1 |
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|a Antokolec, Patricia
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| 700 |
1 |
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|a Cousau de Graham, Marcela
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| 700 |
1 |
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|a Serafini, Gabriel
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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
|
| 650 |
|
7 |
|a Atomos
|2 unescot
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| 999 |
|
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|c 42721
|d 42721
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