000 00282nam a2200121Ia 4500
008 191031s9999 xx 000 0 und d
100 _aSidney P.Colowick
245 0 _aMethods in enzymology vol.2
260 _bAcademic press
260 _c1955
365 _b187.50
942 _cBK
999 _c195161
_d195161