000 00279nam a22001217a 4500
003 OSt
008 240715b |||||||| |||| 00| 0 eng d
082 _aP574.1925
_bM57
245 _aMethods in Enzymology - Vol.24 (P.B)
260 _bA. P
_c1972
300 _a526
942 _2ddc
_cBK
999 _c41194
_d41194