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01092nam a2200241 a 4500 |
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050201s1979||||es a |||||||||||||spa|| |
| 041 |
0 |
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|a spa
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| 094 |
0 |
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|a 621.372
|b L925s
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| 100 |
0 |
|
|a Lozano Samyoa, Francisco José
|
| 245 |
0 |
0 |
|a Selección adecuada de la protección contra sobretensiones en sistemas eléctricos de potencia. Redes de tierra /
|c Francisco José Lozano Samyoa.
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| 260 |
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|a San Salvador :
|b Universidad Centroamericana "José Simeón Cañas",
|c 1979
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| 300 |
|
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|a 201 h. ;
|b il
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| 502 |
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|a Tesis (Ing. Eléctrica) -- Universidad Centroamericana "José Simeón Cañas"
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| 650 |
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|a ENERGIA ELECTRICA
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| 650 |
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|a CORTOCIRCUITOS
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| 650 |
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|a INGENIERIA ELECTRICA
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| 650 |
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|a VOLTAJE
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| 991 |
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|a No asignado
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| 992 |
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|a 06/09/2011
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| 942 |
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|c BK
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| 999 |
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|c 121520
|d 121520
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|d 2012-08-15
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| 952 |
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|0 0
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