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Alexander Graham Bell
Sally Lee
其他書名
The Man Behind the Telephone
出版Capstone, 2019-08
主題Juvenile Nonfiction / Biography & Autobiography / GeneralJuvenile Nonfiction / People & Places / GeneralJuvenile Nonfiction / Technology / Inventions
ISBN19771097569781977109750
URLhttp://books.google.com.hk/books?id=5NWaDwAAQBAJ&hl=&source=gbs_api
EBookSAMPLE
註釋A world without telephones? Impossible for most young readers to imagine. Let them know they can thank inventor Alexander Graham Bell for every ringtone! Filled with facts and photos, Bell's story highlights the scientific process he followed, failures and all, from identifying a problem to getting his communication technology into the hands of users.