000 00326nam a2200133Ia 4500
008 170912s9999 xx 000 0 und d
082 _a575.1 LAU/T
100 _aLAURENCE H SNYDER
100 _aPAUL R DAVID
245 4 _aTHE PRINCIPLES OF HEREDITY
260 _bD C HEATH AND COMPANY
_c1957
300 _a507
942 _cTB
999 _c32580
_d32580