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01241nam a2200253 a 4500 |
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050201s1983||||es |||||||||||||||||spa|| |
041 |
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|a spa
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094 |
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|a 625.7042
|b G633d
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100 |
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|a Gómez Urrutia, José Rafael Ernesto
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700 |
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|a Peña Duran, José Reynaldo
|e coautor
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700 |
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|a Escamilla Rodríguez, Alberto
|e coautor
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245 |
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|a Diseño de un sistema de programación y control del mantenimiento de carreteras y caminos de la Dirección General de Caminos
|
260 |
|
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|a San Salvador :
|b Universidad de El Salvador,
|c 1983
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300 |
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|a 303 p.
|
502 |
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|a Tesis (Ing. Industrial) -- Universdiad de El Salvador
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650 |
|
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|a CARRETERAS
|
650 |
|
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|a DIRECCION GENERAL DE CAMINOS
|
991 |
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|a No asignado
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992 |
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|a 29/09/2011
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942 |
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999 |
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