00293nam a2200145Ia 4500100002500000650001200025250000600037366000600043654001900049245001900068260001500087082001300102300000900115546002300124  aKakani/S.L/ Shubhra   aPhysics  a2  f2  aModern Physics  aModern Physics  bVivac2013  a530bKAK  a1513  aENGLISHcComputers