Acharya, D.P . Electricity and Magnetism / D.P. Acharya. - 12th ed / . - New Delhi : Oxford University Press , 1977. - 507p. : ills. ; 21cm . Include index ISBN: Rs. 27.00 (Hb) Subjects--Index Terms: ELECTRICITY-MAGNETISM Dewey Class. No.: 537 / ACH/E