Subrahmanyam, V. Electric Drives : Concepts and Applications - 2nd Ed. - New Delhi Tata McGraw-Hill Publishing Company Limited 2011 - xiv, 730p. 22 cm. Text in English ISBN: 97800701991 Subjects--Facted Index Terms: ELEC Index Terms--Genre/Form: D-12 Dewey Class. No.: 621.313 / SUB