Theraja, B. L. A text book of electrical technology : S.I. units / B.L. Theraja and A.K. Theraja. - 22nd ed. - New Delhi : S. Chand & Company, c1997. - xxxii, 2104 p. : ill. charts, figs., graphs etc. ; 25 cm. Includes index. ISBN: 8121902894 Subjects--Topical Terms: Electrical engineering. Dewey Class. No.: 621.3