000			00344nam a2200145Ia 4500
008			220901s2009 xx 000 0 eng d
082			_a546 POR
100			_aPorterfield, W.
245		0	_aInorganic chemistry:a unified approach
250			_a2
260			_bElsevier _c2009 _aGurgaon
300			_a921
650			_a Chemistry
942			_2ddc _cBK
999			_c777 _d777