Bhattacharya, S. K. Electrical machines / S.K. Bhattacharya - 4th ed. - New Delhi : McGraw Hill Education (India), ©2014 - xiv, 610 p. : ill. ; 23 cm. Includes index ISBN: 9789332902855 (pbk.) 9332902852 (pbk.) Subjects--Topical Terms: Electric machinery