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The Light Bulb and How It Changed the World

Michael Pollard

出版	Facts on File, 1995
主題	Juvenile Nonfiction / History / General
ISBN	08160314529780816031450
URL	http://books.google.com.hk/books?id=BJhtPQAACAAJ&hl=&source=gbs_api

註釋

This text reviews the early attempts to use electricity in practical applications and discusses how Edison's invention of the light bulb led to the common use of electrical power.