
Astronauts and astronomers discover more about our universe every day! This engrossing new book explores how these scientists collect information and introduces some of their amazing discoveries.
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Bahasa Inggris ● Format PDF ● Halaman 24 ● ISBN 9781435849631 ● Penerbit The Rosen Publishing Group, Inc ● Diterbitkan 2008 ● Diunduh 3 kali ● Mata uang EUR ● ID 8666594 ● Perlindungan salinan Adobe DRM
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