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091109e19890000CL |||||||||||||||||spa|d |
| 082 |
0 |
4 |
|a 372.3
|b MOL
|2 21
|
| 100 |
|
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|a Molina Díaz, Claudio
|e autor
|9 546963
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| 700 |
0 |
|
|a Toro Balart, Ernesto
|e author
|9 543705
|
| 245 |
1 |
0 |
|a Naturaleza y Ciencia: 8 año de Educación Básica
|
| 250 |
|
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|a 1a. ed
|
| 300 |
|
|
|a 141 p
|
| 942 |
|
|
|c BK
|
| 945 |
|
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|d 20091109 00:00:00
|a ccalabra
|
| 260 |
|
|
|a Santiago
|b Salesiana
|c 1989
|
| 500 |
|
|
|a Ciencias naturales
|
| 650 |
|
0 |
|a Educación
|9 258661
|
| 650 |
|
0 |
|a Textos de estudio
|9 345998
|
| 650 |
|
0 |
|a Educación básica
|9 224933
|
| 650 |
|
0 |
|a Ciencias naturales
|9 260542
|
| 650 |
|
0 |
|a Biología
|9 262022
|
| 650 |
|
0 |
|a Ciencias de la tierra
|9 261541
|
| 650 |
|
0 |
|a Ecosistemas
|9 261477
|
| 650 |
|
0 |
|a Medio ambiente
|9 257625
|
| 583 |
|
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|a last modification
|c 20091109 00:00:00
|k Rodrigo Vera
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| 999 |
|
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|c 337937
|d 337935
|