際際滷shows by User: edsonsaulhuallachampi / http://www.slideshare.net/images/logo.gif 際際滷shows by User: edsonsaulhuallachampi / 際際滷Share feed for 際際滷shows by User: edsonsaulhuallachampi https://cdn.slidesharecdn.com/profile-photo-edsonsaulhuallachampi-48x48.jpg?cb=1628869981 alumno de la facultad de ing CIVIL