000 00281nam a2200121Ia 4500
008 191031s9999 xx 000 0 und d
100 _aEldon J.Gander
245 0 _aPrinicples of genetics
260 _bwiley eastern private
260 _c1968
365 _b12.50
942 _cBK
999 _c197211
_d197211