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Guide to The Planets
註釋The night sky is a wonder, from the fixed and almost changeless stars to the brief appearances of comets it offers a universe of fascinating objects to view. With little more than a pair of binoculars or a small telescope millions of light years of space are available to all. Guide to the Planets has been written by Richard Pearson with amateur astronomers in mind. This book will guide you through space and introduce you to the pleasures of amateur astronomy.