000			00319nam a2200133Ia 4500
005			20240722130918.0
008			240717s9999 xx 000 0 und d
020			_a8185095736
041			_aeng
100			_aMani H S and Others
245			_aIntroduction to Modern Physics
260			_aNew Delhi _c1998
300			_a443
999			_c46138 _d46138