000 00376nam a2200145Ia 4500
008 170101s1970 xx 000 0 und d
082 _a574.873 223 B38L
100 _aBECKWITH, Jonathan R
245 0 _aLactose operon
260 _bNew York
_c1970
300 _a437p
650 _aMOLECULAR BIOLOGY -- OPERONS
653 _aMOLECULAR BIOLOGY -- OPERONS
942 _2ddc
_cB
999 _c122067
_d122067