JANA,S.K. Essentials of magnetism and electricity S.K.Jana ; revised by Satyabrata Roy - rev.ed. - Calcutta B.Chand 1980 - xviii,336 ill. For advanced degree (H) and Engineering students. ISBN: 30.00 Subjects--Topical Terms: ELECTRICITY,MAGNETISM Dewey Class. No.: PHY 537&538 / JSn80