000			00319nam a2200133Ia 4500
005			20260413101013.0
008			230516s9999||||xx |||||||||||||| ||und||
100			_aBhatt BI
245		0	_aStoichiomtery
260			_bN Delhi Tata Mcgrew hill _c2005
300			_a633
942			_cGB
999			_c6069 _d6069