000			00316nam a2200145Ia 4500
008			130629s9999 xx 000 0 und d
082			_a530 GOE/P
100			_aGoel, J. P.
245			_aPhysics
250			_a1
260			_bRajhans Agencies _c1990 _aMeerut
300			_a28p.
650			_aPhysics
942			_cBK
999			_c21195 _d21195