000 00331nam a2200121Ia 4500
008 170101s1953 xx 000 0 und d
082 _a574.1925 SUM
100 _aSumner James B.
245 4 _aThe Enzymes Chemistry and Mrchanism of Action
260 _aNew York
_bAcademic Press, Inc'
_c1953
300 _a1361 p.
942 _2ddc
_cB
999 _c99516
_d99516