Pugh, Emerson M.. Principles of Electricity and Magnetism / Textual Documents Emerson M.Pugh & Emerson W. Pugh. - 1st ed. / - London : Addison Wesley Pub. Co. , 1965. - 430p. ; 22cm. Index Subjects--Index Terms: Electricity and Magnetism Magnetism G-Physics Dewey Class. No.: 537 / P 63 P