00329nam a2200133Ia 4500008004100000020001800041082001000059082001000069100002300079245003600102260001400138260003400152260000900186230118s9999||||xx |||||||||||||| ||und||  a81-203-0602-3  a537.6  bGRI/I  adavid jbgriffiths 0aintroduction to electrodynamics  anew delhi  bprentic hall of india pvt ltd  c1997