Rafiqullah, A.K. Concepts of Electricity and Magnetism / A.K. Rafiqullah, A.K. Roy & M.S. Huq. - 2nd ed. - Dacca : Students Publications, 1975 - v, 515 p. : ill. ; 21 cm. Subjects--Topical Terms: MagnetismElectricity Dewey Class. No.: 537 / RAC 1975