Astronomical Observatories, World Network, Austria Homepage Astronomical Observatories, World Network, Austria Study Learning Training Coaching Syllabus Astronomical Observatories, World Network, Austria Syllabus Astronomical Observatories, World Network, Austria Learning Training Coaching Tools URL: http://www.societalsystem.com/fos/ksde.fos/xsa.ksde.fos/gs0051.ksde.fos.html StSNmr: 00 - StSTop: ksde.fos - StSFil: gs0051.ksde.fos Date: 02.07.2016 Author(s): SocietalSystem-Editors Trainer Coacher: ............................ Manager: ........................................ Contact: contact@societalsystem.com