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Google圖書搜尋
Galaxies
Seymour Simon
出版
Morrow Junior Books
, 1988
ISBN
0688061842
9780688061845
URL
http://books.google.com.hk/books?id=TXJMEiUwKTIC&hl=&source=gbs_api
註釋
Identifies the nature, locations, movements, and different categories of galaxies, examining the Milky Way and other known examples.