000 00311nam a22001097a 4500
003 OSt
008 230920b |||||||| |||| 00| 0 eng d
100 _aNord, F. F.
245 _aAdvances in Enzymology & related areas of molecular biology - Vol.32
260 _aNew York
_bSpringer - Verlag
_c1969
942 _2ddc
_cBK
999 _c32073
_d32073