000			00305 a2200133 4500
020			_a9789332550421
084			_2cc _aH1
100			_aPerkins, Dexter
245			_aMineralogy
250			_a3
260			_bPearson India Education Services Pvt.Ltd. _c2022 _aDelhi
300			_axii+483p.
942			_cGEN
999			_c666365 _d666365