Umashankar, K. (1989). Introduction to engineering electromagnetic fields. World Scientific.
Dyfyniad Arddull ChicagoUmashankar, Korada. Introduction to Engineering Electromagnetic Fields. World Scientific, 1989.
Dyfyniad MLAUmashankar, Korada. Introduction to Engineering Electromagnetic Fields. World Scientific, 1989.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.