000 00483nam a2200157Ia 4500
008 201222s9999 xx 000 0 und d
020 _a0.07.099413.7
100 _aEdmund W. Sinnott
245 0 _aPrinciples of Genetics
250 _a7th
260 _aNew Delhi
_bTata mcGraw.hill Publishing Company Ltd
_c1992
300 _axiv,459
650 _aGenetics
_xHeredity and EnvironmentMendel'sd Law of SegregationLethal GenesSpontaneous Mutation
700 _aL.C.Dunn
942 _cBB
999 _c15687
_d15687