Ḥusain, Ashfaq Electrical Power systems / Ashfaq Husain. - 5th rev.ed. - New Delhi : CBS Publishers, 2007 - xxii, 694 p. : ill. ; 24 cm. Includes index ISBN: 8123914482 Subjects--Topical Terms: Electric power systemsElectric machineryElectric lines Dewey Class. No.: 621.3191 / HUE 2007