Online Study Materials - B.A/B.Sc/B.Com, M.A/M.Sc/M.Com Programmes of Universities in Kerala Online Study Materials for B.Sc. Physics- Semester V-Kannur UniversityBack Paper: Astronomy and Astrophysics Topic: Celestial Coordinates Dr. Nafeesa Baby T.P. Assistant Professor of Physics, Sir Syed College Taliparamba
