000 00330pam a2200133 a 4500
999 _c104
_d104
020 _a0839116691
082 0 0 _a575.1
_bH37
100 1 _aHarper, Peter S.
245 1 0 _aPractical genetic counselling /
260 _aLondon ;
_aBoston :
_bWright,
_cc1981.
300 _aix, 285 p. :
_bill. ;
650 0 _aGenetic counseling.
942 _cBK