00340nam a2200121Ia 4500008004000000082001300040100003500053245004800088250000500136260003900141300001200180650002600192210210b1969   xxu||||| |||| 00| 0 eng d  a537 BRIT  aBRIJ LAL and SUBRAHMANYAM (N).  aTextbook of electricity and magnetism Ed 3.  a  aAgrabRatan Prakashan Mandirc1969  axvi,767  aElectricity Magnetism