Department Head Associate Professor 91成人短视频 Engineering Department Universidad de los Andes Bogot谩 / Colombia Degrees: Ph. D. 91成人短视频 Engineering (2006). Institut National Polytechnique de Lorraine, France. M. Sc Civil Engineering (2000). Universidad de los Andes, Colombia. 91成人短视频 Engineering (1998). Universidad de America, Colombia. Research Area: Colloids systems (emulsions and suspensions)