000 00342nam a2200145Ia 4500
020 _a0195799828
082 _b1262
_a570
100 _a"Jones, Mary"
245 0 _aO level Biology
260 _bCambridge University Press,
_aKarachi
_c2003
300 _a258
944 _cBK
999 _c473607
_d473607