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Wednesday, June 13, 2018 3:27 PM 41270153 01 PARTE 1 Patologia existente del tunel Guayasamin.pdf
Wednesday, June 13, 2018 3:27 PM 11373431 01 PARTE 2 Evaluacion de la estabilidad.pdf
Wednesday, June 13, 2018 3:27 PM 25121175 01 PARTE 3 Estabilidad geotecnica de la ladera via interoceanica.pdf
Wednesday, June 13, 2018 3:27 PM 482641 474-GG-GC-2018-1771.pdf