000			00329nam a2200145Ia 4500
008			220928s9999 xx 000 0 und d
082			_bMEW
100			_aSINGHAL, R.L.
245		0	_aSOLID STATE PHYSICS
250			_a6TH
260			_bKEDAR NATH RAM NATH, MEERUT _c1989
300			_a622
650			_aPhysics
942			_cBK
999			_c206099 _d206099