The Cambridge Encyclopedia of Amateur Astronomy | NHBS Academic & Professional Books - Amateur astronomy cambridge encyclopedia
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This complete reference provides a wealth of practical information covering all aspects of amateur astronomy. Organized thematically for ease of use, it covers observing techniques, telescopes and observatories, internet resources, and the objects. Buy The Cambridge Encyclopedia of Amateur Astronomy on bichonfriseclubofgb.info ✓ FREE SHIPPING on qualified orders.