000 00315nam a22001337a 4500
999 _c9639
_d9639
020 _a043559169
082 _a574
100 _aCLARKE,Robert A...(et al)
245 _aBiology by inquiry
260 _aLondon
_bHeinemannEducational Book
_c1972
300 _a165pg
_bill,index,23cm
650 _aBiology
942 _cBK