World Network Local Trees Units Homepage World Network Local Trees Units Study Learning Training Coaching Syllabus World Network Local Trees Units Syllabus World Network Local Trees Units Syllabus Multicriteria DataBase URL: http://www.societalsystem.com/ksh/xsa.ksh/gs0053.ksh.html StSNmr: 12 - StSTop: ksh - StSFil: gs0053.ksh Date: 02.07.2018 Author(s): SocietalSystem-Editors Trainer Coacher: ............................ Manager: ........................................ Contact: contact@societalsystem.com