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|a García Sancho, Josefina
|9 7945
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|a Periodicidad química /
|c Josefina, García Sancho; Fernando, Ortega Chicote
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| 250 |
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|a 2a ed.
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| 260 |
|
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|a México,
|b Trillas,
|c 1984
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| 300 |
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|a 88 p.
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| 650 |
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|x PERIODICIDAD-ELEMENTOS
|x ESTRUCTURA ELECTRÓNICA
|x QUÍMICA
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