000			00284nam a22001337a 4500
020			_a0030546427
082			_a574.192
100			_aCampbell, Mary K
245			_aBiochemistry
260			_bSAunders College Publications _c1991
300			_a184p
650			_aChemistry
942			_cBK
999			_c1988 _d1988