000 00287nam a2200121Ia 4500
008 221229s9999 xx 000 0 und d
100 _aSINGHAL, R.L.
245 0 _aSOLID STATE PHYSICS
260 _aMEERUT
_bKEDAR NATH RAM NATH
_c2005
300 _a476
650 _aPHYSICS
942 _cBK
999 _c17870
_d17870