Stars & Planets 在线电子书 图书标签:
发表于2024-12-28
Stars & Planets 在线电子书 pdf 下载 txt下载 epub 下载 mobi 下载 2024
From our solar system neighbors to the mysteries of deep space, this remarkable book explores the planets and stars of our galaxy and beyond. Will interplanetary travel become routine? Why do stars explode? KFK Stars and Planets will motivate avid young astronomers and aspiring astronauts to consider all the biggest questions.
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Stars & Planets 在线电子书 pdf 下载 txt下载 epub 下载 mobi 下载 2024