Eye and Telescope V3.0 : The Deep Sky Observing Planner
Thomas Pfleger
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Format: Book (DVD-ROM)
£47.99
£43.05
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Book (DVD-ROM)
Easy PC Astronomy with floppy disk
Peter (University of Cambridge) Duffett-Smith
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Format: Book (Mixed media product)
£47.00
£45.85
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Book (Mixed media product)