000 00259nam a22001097a 4500
003 OSt
008 230919b |||||||| |||| 00| 0 eng d
100 _aNord, F. F.
245 _aAdvances in Enzymology - Vol.32
260 _bInterscience
_c1969
942 _2ddc
_cBK
999 _c31980
_d31980