000 00270nam a22001217a 4500
082 _a574.1925 LEA
100 _aLeadlay, P.F
245 _aAn Introduction to Enzyme
260 _aLondon
_bThe Chemical Society
_c1978
300 _a82p
650 _aChemistry
942 _cREF
999 _c1781
_d1781