Dover, A. T. creator Longmans, green and company Her majesty's 1956 ix,489 p Introduction (Page-1), Direct Current Theory(Page-10), Single Phase Alternating Current (Page-39), Three Phase Circuits (Page-72), Laboratory Instruments and Methods of Measurements (Page-105), Commercial Measuring Instruments (Page-151), Conducting Materials (Page-202), Insulators and Insulating Materials (Page-214), The Magnetic Field (Page-233), Magnetization and Hysteresis (Page-268), Magnetic Measurements (Page-295), Magnetic Properties of Mitral (Page-324), The Electric Field (Page-339), The Electron and Electron Tubes (Page-357), A.T. Dover , F.T Champan & Harley Carter Instruments materials 621.3192,DOV 20221031105336.0