00391nam a2200157Ia 4500008004100000020001500041082001700056100002000073245002400093260005500117300000800172650001200180650001800192653001200210653001100222170901s2005    xx            000 0 und d  a8183290337  a530.41bS48S  aSingh, Dr. R.K. 0aSolid State Physics  aNew DelhibShree Publishers and Distributorsc2005  a234  aPhysics  aPure Sciences  aPhysics  aSolids