000 00340nam a2200145Ia 4500
020 _a9789810195182
082 _bT-204
_a570
100 _a"Kwan,lam peng"
245 0 _aDiscover Biology
260 _b,Marshall Cavendish
_aSingapore
_c2007
300 _a146
944 _cTR
999 _c77015
_d77015