Oza, B.A.; Nair, N.C.; Mehta, R.P. & Makwana, V.H. Power System Protection and Switchgear - 1st Ed. - New Delhi Mc Graw Hill Education (India) Pvt. Ltd. 2016 - xviii, 479 p. 20 cm. Text in English ISBN: 9780070671188 Subjects--Facted Index Terms: ELEC Dewey Class. No.: 621.317 / OZA