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|a Alberto Morán, Dimas Humberto
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|a Guevara, María del Carmen
|e coautor
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|a Surio, Oscar Orlando
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|a Márquez, René Inocente
|e Asesor
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|a Estudio económico y financiero del sector agua potable y alcantarillado en el proceso de expansión hasta el año 2000 en el área en el área Metropolitana de San Salvador
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| 260 |
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|a San Salvador :
|b Universidad de El Salvador,
|c 1993
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|a 171 h. ;
|b Anexos
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|a Tesis (Lic. en Economía) -- Universidad de El Salvador.
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|a AGUA POTABLE
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