Siskind, Charles S. Electrical machines direct alternating current / Charles S. Siskind. - 2nd ed. - New Delhi: McGraw-Hill, c1959. - ix,563.: ill.;, figs.;, tables.;, maps.; 21cm. Includes index Dept. of EEE Subjects--Topical Terms: Transformers Dewey Class. No.: 621.31042 / SIE