000 00268nam a22001217a 4500
008 181017b xxu||||| |||| 00| 0 eng d
041 _aeng
080 _a575
100 _a5
101 _aBIK
245 _aHarper Rewiwv Biochemistry
_cMartin.D.W
942 _2udc
_cBK
999 _c50069
_d50069