000			00352nam a2200157Ia 4500
003			0STCL
008			150530s9999 xx 000 0 und d
040			_aSTCL _cSTCL
100			_aHexter William; Yost, H.T.
245			_aScience of genetics
260			_c1976
546			_aEnglish
942			_2ddc _cBK
999			_c35078 _d35078
005			20220125170340.0