Wadhwa, C. L. Electrical power systems [Book] / C.L. Wadhwa. - 4th ed. - India : New Age Internatinal , c1983. - xvi, 887 p. : ill. ; 24 cm. "A Halsted Press book." Includes index. All. ISBN: 8122417221 Subjects--Topical Terms: Electric power systems. Dewey Class. No.: 621.319