000			00378nam a2200145Ia 4500
008			211109s9999||||xx |||||||||||||| ||und||
082			_a549 _bPER-I
100			_aPerrin, Max B
245		0	_aIntroduction to the Chemistry of Rocks and Minarals
260			_bEdward Arnold _aNew Delhi _c1978
300			_a97p.
630			_xGeneral Stack
650			_vChemistry
942			_cBOOK
999			_c76324 _d76324