00326nam a2200133Ia 4500008004100000100001500041245003200056250001200088260005000100300000800150650001000158942000700168999001700175190216s9999||||xx |||||||||||||| ||und||  aN.E Rajeev 0aElctrodynamics  Iv Ediition  a4th Ed.  bCalicut University Central Co-Operativec2007  a580  aPhycs  cBK  c34709d34709