000 00378nam a2200145Ia 4500
008 220926s9999 xx 000 0 und d
100 _aWilliam D Stansfield
245 0 _aTheory and Problems ofGenetics
250 _a2nd Ed
260 _aLondon
260 _bTata McGraw-Hill Publishing Company Ltd
260 _c0
650 _aTheory and Problems ofGenetics
942 _cBK
999 _c14529
_d14529