Astronomy for General Readers by George F. Chambers Available 10MB .PDF artmisa 4 years ago 1.0k 985 0
Astronomy ( 9th. ed.) by Robert H. Baker & Laurence W. Fredrick Available 17MB .PDF artmisa 4 years ago 1.0k 986 0
Astronomical Photography at the Telescope by Thomas Rackham Available 4MB .PDF artmisa 4 years ago 1.0k 986 0