000			00302nam a2200133Ia 4500
008			130629s9999 xx 000 0 und d
082			_a530 GOE/P
100			_aGoel,J.P
245			_aIit Physics
250			_a1
260			_bRajhans Prakashan Mandir _c1990 _aDelhi
650			_aPhysics
942			_cBK
999			_c21227 _d21227