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In totaal 500+ titels
Star watch : the amateur astronomer's guide to finding, observing, and learning about over 125 celestial objects
Philip S. Harrington
How NASA learned to fly in space : an exciting account of the Gemini missions
David M. David Michael Harland
Cosmic Queries: Startalk's Guide to Who We Are, How We Got Here, and Where We're Going
Neil deGrasse Tyson
