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Tennis
Patricia Bow
出版
Hachette Children's Group
, 2013
主題
Juvenile Nonfiction / Science & Nature / General
Juvenile Nonfiction / Sports & Recreation / General
ISBN
1445123568
9781445123561
URL
http://books.google.com.hk/books?id=uuK1lwEACAAJ&hl=&source=gbs_api
註釋
"Did you know that tennis balls are fluffy to make them spin more in the air? Or that the latest technology will make it easier to tell whether a ball is 'in' or 'out'? Learn more about balls, rackets and courts in this look at the science behind one of the most popular spectator sport."--Back cover.