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00665nam a2200193 i 4500 |
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130901s2005 fr ||||g| | 00| ||spa d |
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|a 93-3-101666-0
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| 035 |
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|a 068910
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|a Sistema de Bibliotecas de la Universidad de Panamá
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| 082 |
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|a 372.35 Un2
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| 245 |
1 |
0 |
|a Unesco Handbook for Science Teachers
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| 260 |
0 |
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|a París
|b : UNESCO
|c , c1980.
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| 300 |
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|a 199 p.
|b : ilus.
|c ; 22cm.
|
| 650 |
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4 |
|a EDUCADORES
|x -MANUALES
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| 650 |
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4 |
|a CIENCIA
|x -ESTUDIO Y ENSEÑANZA
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| 942 |
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|c BK
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| 999 |
|
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|c 26027
|d 26027
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| 952 |
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|1 0
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|9 39967
|a 10
|b 10
|c 10
|d 2014-01-20
|o 372.35 Un2
|p 00020264
|r 2014-01-20
|t e.1
|w 2014-01-20
|y BK
|