Entrevista Ernesto Piedras – Excelsior TV Admin hace 7 años Excelsior TV, Especiales, José Buendía Hegewisch https://www.idet.org.mx/wp-content/uploads/2017/02/mpg_0f1a1a3864349f29c4be3c284e767546.mp4?_=1 https://www.idet.org.mx/wp-content/uploads/2017/02/mpg_5aa01d9bf02fa0c7082ce56359f28c00.mp4?_=2 https://www.idet.org.mx/wp-content/uploads/2017/02/mpg_b03ffc07e3e96c3e4a78bae4432c79c9.mp4?_=3
