000 00409nam a2200157Ia 4500
008 170207s9999 xx 000 0 und d
082 _a575 SHE-N4
100 _aSheppard, P M
245 _aNatural selection and heredity
250 _a4
260 _bHutchinson University Liberary, London
260 _c1978
300 _a239
650 _aOrganic evolution & genetics; Life sciences
942 _cBOOKS
999 _c20016
_d20016