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BFMO50001698 |
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SV-SsUSB |
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20130828154631.0 |
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050201s1989 mx spa |
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|z 9681811798
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|a Sistema Bibliotecario Universidad de El Salvador
|b spa
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|a spa
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| 100 |
1 |
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|a Frey, Paul R.
|
| 245 |
1 |
0 |
|a Problemas de química. /
|c Paul R. Frey; tr. Alejandro Fredy Estrada.
|
| 260 |
|
|
|a [S.l.] :
|b CECSA,
|c 1989.
|
| 300 |
|
|
|a 319 páginas.
|
| 500 |
|
|
|a Título Original Chemistry problems and how to solve them. Edición autorizada por Harpper y Row, Publishers.
|
| 650 |
|
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|a CAMPOS ALGEBRAICOS
|
| 650 |
|
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|a FRACCIONES
|9 173
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| 650 |
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|a TRIGONOMETRIA
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| 942 |
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|2 ddc
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|0 0
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