Earth has many satellites, but the Moon is Earth’s only natural satellite. Spacecraft and astronauts have visited the Moon to learn more about it. From the Apollo missions to the most current robotic spacecraft, this book highlights our adventures in studying our neighbor in space.
لغة الإنجليزية ● شكل PDF ● صفحات 48 ● ISBN 9780766053908 ● الناشر Enslow Publishing, LLC ● نشرت 2010 ● للتحميل 3 مرات ● دقة EUR ● هوية شخصية 8663407 ● حماية النسخ Adobe DRM
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