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