000 00262nam a22001217a 4500
003 OSt
008 240923b |||||||| |||| 00| 0 eng d
082 _a575.1
_bM72
245 _aMolecular & general Genetics
260 _c1981
300 _a1-4
942 _2ddc
_cPER
999 _c45862
_d45862