000 003700000a22001570004500
008 140223b1955 xxu||||| |||| 00| 0 eng d
041 _aENG
080 _aG:6 J5
082 _aG:6 J5
100 _aHILL (Helen D)
245 _aGenetics and human heredity
260 _aMcGraw Hill
_bNew York
_c1955
650 _aG:61
650 _aGENETICS
700 _aHILL (J Ben)
999 _c98322
_d98322