A Treatise on Electricity and Magnetism Volume 2 473.jpg
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A Treatise on Electricity and Magnetism Volume 2 473, Magnetic scalar potential, Magnetic field lines, A Treatise on Electricity and Magnetism diagrams, A Treatise on Electricity and Magnetism Volume II
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電気・磁気論集第2巻473号、磁気スカラーポテンシャル、磁場線、電気・磁気図論、電気・磁気論
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nonmagnetic magnetism magnetically line of force scalar field treatise magnetic line of force tract scalar tractive magnetization electrical system magnetic field