000 00260nam a22001097a 4500
003 OSt
008 230912b |||||||| |||| 00| 0 eng d
100 _aNord, F. F.
245 _aAdvances in Enzymology - Vol.31
260 _bInt. Sc. Pub.
_c1968
942 _2ddc
_cBK
999 _c31526
_d31526