000			00364nam a22001457a 4500
999			_c7130 _d7130
008			200204b ||||| |||| 00| 0 eng d
020			_a9788123914121
100			_aAlexander R. McBirney
245			_aIgeous Petrology
250			_a2nd ed.
260			_aNew Delhi _bCBS Publishers _c2019
300			_a508p.
650			_aGeology _xIgneous Petrology
942			_cBK