000			00325nam a2200133Ia 4500
008			160710s2001 xx 000 0 und d
020			_a0824705084
082			_a541.3723 SEN
100			_aSENGUPTA, A.K
245			_aION EXCHANGE AND SOLVENT EXTRACTION
260			_bMARCEL DEKKER _c2001
300			_a357
942			_2ddc _cB
999			_c67171 _d67171