Sears, F. W. (1958). Electricity and magnetism. Addison Wesely.
Dyfyniad Arddull ChicagoSears, Francis Weston. Electricity and Magnetism. New York: Addison Wesely, 1958.
Dyfyniad MLASears, Francis Weston. Electricity and Magnetism. Addison Wesely, 1958.
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