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New Horizons in Amateur Astronomy: How to Search for Meteors, Planets, Galaxies, Variable St...
by Grant, Fjermedal
ISBN: 9780399514869
List Price: $11.95
6.
Tomorrow Makers: A Brave New World of Living-Brain Machines
by Fjermedal, Grant
ISBN: 9781556151132
List Price: $8.95