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Electricity and Magnetism
Kay DavisKay DaviesWendy Oldsfield
出版Steck-Vaughn Library, 1992
主題Juvenile Nonfiction / Technology / Electricity & ElectronicsJuvenile Nonfiction / Science & Nature / Experiments & ProjectsJuvenile Nonfiction / Science & Nature / PhysicsScience / Physics / ElectricityScience / Physics / Electromagnetism
ISBN08114300499780811430043
URLhttp://books.google.com.hk/books?id=pSYvirjZZXcC&hl=&source=gbs_api
註釋Text, illustrations, and suggested activities introduce the forces of electricity and magnetism and how they work.