Padiyar, K.R., Understanding the structure of electricity supply by K.R.Padiyar - - New Delhi: BS Books, 2014. - 176 p.: ill.; 23 cm. - - . includes bibliographical references and index ISBN: 9789383635054 = Nat. Bib. No.: Nat. Bib. Agency Control No.: Subjects--Meeting Names: Subjects--Index Terms: Electricity & electronics LC Class. No.: / Dewey Class. No.: 537 PAD