000 00439nam a2200145Ia 4500
020 _a981-01-7162-5
082 _b2035
_a570
100 _a"Seng, Teh Keng","Etherton, Alan","Clegg, Jackie","Kwan, Lam Peng"
245 0 _aPractical Biology for o level
260 _boxford Press,,Nelson,Redspot,collins,Marshalk Cavendish,Federal
_c1994
300 _a300
944 _cBK
999 _c389784
_d389784