K.L. Chopra, N.K. Sehgal Sehgal, D.L. Electricity and Magnetism / by D.L. Sehgal - 3rd ed. - New Delhi : Sultan Chand and Sons, 1982 - 3 441 p. Subjects--Topical Terms: Physics Subjects--Facted Index Terms: Electricity and Electronics Dewey Class. No.: 537 / SEH-E3