Astronomical Observatories, World Network, Israel Homepage Astronomical Observatories, World Network, Israel Study Learning Training Coaching Syllabus Astronomical Observatories, World Network, Israel Syllabus Astronomical Observatories, World Network, Israel Learning Training Coaching Evaluation URL: http://www.societalsystem.com/fil/ksde.fil/xsa.ksde.fil/gs0055.ksde.fil.html StSNmr: 00 - StSTop: ksde.fil - StSFil: gs0055.ksde.fil Date: 02.07.2016 Author(s): SocietalSystem-Editors Trainer Coacher: ............................ Manager: ........................................ Contact: contact@societalsystem.com