000 00306nam a22001337a 4500
999 _c8154
_d8154
020 _a019914091
082 _a574
100 _aBECKETT,B S
245 _aBeginning science Biology
260 _aLondon
_boxford university press
_c1983
300 _a156pg
_bill,picture,26cm
650 _abiology
942 _cBK