Visualization System and Units World Network, Chad Homepage Visualization System and Units World Network, Chad Study Learning Training Coaching Syllabus Visualization System and Units World Network, Chad Syllabus Visualization System and Units World Network, Chad Syllabus Multicriteria DataBase URL: http://www.societalsystem.com/ftd/vsx.ftd/xsa.vsx.ftd/gs0053.vsx.ftd.html StSNmr: 00 - StSTop: vsx.ftd - StSFil: gs0053.vsx.ftd Date: 02.07.2016 Author(s): SocietalSystem-Editors Trainer Coacher: ............................ Manager: ........................................ Contact: contact@societalsystem.com