Betancourt_Philip Weber_Student Uni KölnTo play this audio please enable JavaScript, and consider upgrading to a web browser that supports HTML5 videoJosé Ospina-Valencia12/10/201012 de octubre de 2010spanisch: Betancourt_Philip Weber_Student Uni Köln - Produziert: 12.10.2010 - 10:29:20 von José Ospina-Valenciahttps://p.dw.com/p/PcqDPublicidad