Bell.E.C. & Whitehead.R.W. Basic Electrical Engg.(Instrument.For Enggineers). - 3rd Ed. - Conran Octopus Ltd. 1987 - VIII, 591p. 23 cm. Text in English Subjects--Facted Index Terms: ELEC Index Terms--Genre/Form: D-17 Dewey Class. No.: 621.3 / BEL