/ http://www.slideshare.net/images/logo.gif / 際際滷Share feed for 際際滷shows by User: juangperezmendez https://cdn.slidesharecdn.com/profile-photo-juangperezmendez-48x48.jpg?cb=1523492917 estudio en el C.E.T.i.s 163 en la carrera de laboratorista quimico actualmente estoy en 6to semestre