000 00280nam a2200133Ia 4500
008 160316s1982 xxu||||| |||| 00| 0 eng d
020 _a
100 _aWilliam Hexter
245 _aThe Science Of Genetics
250 _a1st
260 _a
_b
_c1982
300 _a595
700 _a
_a
999 _c37179
_d37179