Entrevista Ing. Pepino:
http://www.youtube.com/watch?v=asoNIY1Qp8s&feature=player_embedded

Entrevista Ing.Hamlin parte1:
http://www.youtube.com/watch?v=DyqF4TwqDko&feature=player_embedded

Entrevista Ing.Hamlin parte2:
http://www.youtube.com/watch?v=BEXNN1ttQCc&feature=player_embedded