000 00296nam a22001337a 4500
999 _c9338
_d9338
020 _a0340170514
082 _a575.1
100 _aComber,l c
245 _aOrganisms for genetics
260 _aLondon
_bHodder and stoughon
_c1976
300 _avi,125pg
_bill,26cm
650 _abiology
942 _cBK