DuBroff, Richard E. Electromagnetic concepts and applications / Richard E. DuBroff, S.V. Marshall, G.G. Skitek. - 4th ed. - xvii, 734 p. : ill. ; 24 cm. ISBN: 0133011518 LCCN: 95049822 Subjects--Topical Terms: Electromagnetic theory LC Class. No.: QC670 / .M344 1996