000 00290nam a2200121Ia 4500
008 191031s9999 xx 000 0 und d
100 _aWatson (James D) etc
245 0 _aMolecular biology of the gene ed4
260 _bBenjamin cumming
260 _c1998
365 _b950
942 _cBK
999 _c221444
_d221444