Bergen, A.R. & Vittal, V. Power Systems Analysis - 2nd Ed. - Delhi Pearson India Education Service Pvt. Ltd. 2000 - 624p. 24 cm. Text in English ISBN: 9788177588194 Subjects--Facted Index Terms: ELEC Index Terms--Genre/Form: D-14 Dewey Class. No.: 621.312 / BER