000 00294nam a2200121 4500
245 _aUnderstanding enzymes
_cTrevor Palmer
100 _aPalmer, Trevor
250 _a2nd ed.
260 _aChichester
_bEllis Harwood
_c1985
300 _a411p.; 23cm.
082 _a547.758
_bPAL
650 _aEnzymes
999 _c53466
_d53466