图书标签: 天文 天文学 06.01-Astronomy
发表于2024-11-25
Burnham's Celestial Handbook pdf epub mobi txt 电子书 下载 2024
This comprehensive coverage of the thousands of celestial objects outside our solar system. The objects are grouped according to constellation, and their definitions feature names, coordinates, classification, and physical description, along with hundreds of visual aids. Volume I of the three-volume work covers Andromeda to Cetus.
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Burnham's Celestial Handbook pdf epub mobi txt 电子书 下载 2024