00418nam a2200133Ia 450000500170000000800410001710000180005824500240007626000320010030000080013294200070014099900150014795201220016220260413101205.0230516s9999||||xx |||||||||||||| ||und||  aSinghal, R.L. 0aSolid State Physics  bMeerut, Kedanath & Co.c2k1  a476  cBB  c7489d7489  00104070a1001b1001d2023-05-17eCHD. Universal Book Store.g130.00l0p61215r2023-05-17 00:00:00w2023-05-17yBK