Scientists have sent messages into space hoping that aliens will find them. But we may have already received messages of our own! Young readers will learn about the fascinating mysteries surrounding the search for extraterrestrial life.
语言 英语 ● 格式 EPUB ● ISBN 9781728409399 ● 出版者 Lerner Publishing Group ● 发布时间 2020 ● 下载 3 时 ● 货币 EUR ● ID 7524633 ● 复制保护 Adobe DRM
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