Books of Electric waves

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  Electromagnetic Theory

  By James James Zimmerhoff, Oliver Heaviside

  Electromagnetism is a branch of physics involving the study of the electromagnetic force, a type of physical interaction that occurs between electrically charged particles.

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  Application of the Geometrical Theory of Diffraction to Terrestrial LF Radio Wave Propagation

  By Richard Michael Jones

  Application of the Geometrical Theory of Diffraction to Terrestrial LF Radio Wave Propagation