000 00269nam a2200121Ia 4500
008 191031s9999 xx 000 0 und d
100 _aBurns (George W)
245 0 _aScience of Genetics Ed.4
260 _bC.mac
260 _c1980
365 _b116.16
942 _cBK
999 _c208618
_d208618