000			00330nam a2200121Ia 4500
008			140122s9999 xx 000 0 und d
082			_a574 Wilchek M
100			_aJakoby W B
245			_aMethods in enzymology Vol.34 affinity techniques enzyme purification part B
260			_b _c1974
700			_aWilchek M
942			_cBK _2ddc
999			_c3194 _d3194