000 00281nam a2200133Ia 4500
008 210922s9999 xx 000 0 und d
100 _aB.D.Singh
245 0 _aFundamentals of Genetics
260 _bKalyani
260 _c2018
365 _b350
650 _aPBG
942 _cBK
999 _c232456
_d232456