TY - BOOK AU - Duffin, W. J. TI - Electricity and magnetism SN - 0071006362 (pbk) U1 - 537 PY - 1990/// CY - London PB - McGraw-Hill KW - Electricity KW - Magnetism KW - Electric field KW - Electric potential KW - Electrostatic fields KW - Electric energy KW - Laws of magnetic interaction KW - Electromagnetic induction KW - FEAS ER -