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20181119144043.0 |
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|a Sistema Bibliotecario Universidad de El Salvador
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| 094 |
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|a Ing. Civil
|b L-5
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| 100 |
1 |
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|a López Portillo, Ivonne Yesenia,
|e autor
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| 245 |
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|a Manual de operación y mantenimiento de plantas de tratamiento de aguas residuales domésticas /
|c presentado por, Ivonne Yesenia López Portillo, Patricia Margarita Rodriguez Fernandez, Manlia Alicia Romero Cristales; docentes asesores, Ricardo Ernesto Herrera Mirón, Joaquin Mariano Serrano Choto.
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| 260 |
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|a San Salvador :
|b U.E.S.,
|c 2000
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| 300 |
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|a 350[28] h. ;
|b graf., cuadros, figuras ;
|c 28 cm.
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| 502 |
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|a Tesis (Ingeniería Civil)--Universidad de El Salvador, San Salvador, 2000.
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| 592 |
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|a Planteamiento del problema -- Diagnóstico de las plantas de tratamiento estudiadas -- Análisis de las principales plantas de tratamiento de operación -- Requerimientos de seguridad e higiene de las plantas de tratamiento de aguas residuales domésticas
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| 700 |
1 |
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|a Rodríguez Fernández, Patricia Margarita,
|e autor
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| 700 |
1 |
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|a Romero Cristales, Manlia Alicia,
|e autor
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| 700 |
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|a Herrera Mirón, Ricardo Ernesto,
|e asesor
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| 700 |
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|a Serrano Choto, Joaquin Mariano,
|e asesor
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| 942 |
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