Rao, S., Au. EHV-AC, HVDC transmission & distribution engineering - 3rd - Delhi Khanna Publishers 2008 - xxiv,1421p. 22cm. ISBN: 8174090436 Subjects--Uniform Titles: Distribution systemsEHV-AC transmissionElectric power plantsHVDC Dewey Class. No.: 621.312 / R19E