Gupta, S.L. Electrodynamics: electricity & magnetism/ S.L. Gupta, S.P. Singh, V. Kumar - 21st ed. - Meerut: Pragati Prakashan, 2009. - 459 p. ; 22 cm. ISBN: 9788183987967 Subjects--Topical Terms: ElectrodynamicsElectricityMagnetism Dewey Class. No.: 537.6 / GUP/E