000 00386nam a2200193 4500
020 _a
_c
037 _c
082 _a576.5 GOO
100 _aGOODENOUGH,Ursula.
245 _aGENETICS
_hEnglish
250 _aSECOND
260 _aLONDON
_bHOLT RINEHART AND WINSTON
_c1978
300 _a840
_fHB
500 _a
590 _d
630 _a
650 _aGENETICS
942 _cTB
999 _c266690
_d266690