Astronomical Observatories, World Network, China Homepage Astronomical Observatories, World Network, China Study Learning Training Coaching Syllabus Astronomical Observatories, World Network, China Syllabus Astronomical Observatories, World Network, China Learning Training Coaching Methods and Didactics URL: http://www.societalsystem.com/fci/ksde.fci/xsa.ksde.fci/gs0052.ksde.fci.html StSNmr: 00 - StSTop: ksde.fci - StSFil: gs0052.ksde.fci Date: 02.07.2016 Author(s): SocietalSystem-Editors Trainer Coacher: ............................ Manager: ........................................ Contact: contact@societalsystem.com