000 00361nam a2200145Ia 4500
008 140205s9999 xx 000 0 und d
020 _a0070053383
082 _a574.8732/HEL
100 _aHelinski, Donald
245 _aMolecular genetics
260 _bMcGraw-Hill Book Company
_aLondon
_c1974
300 _a47
650 _amolecular genetics
942 _2ddc
_cBK
999 _c255
_d255