000 00339nam a2200145Ia 4500
020 _a9780195979572
082 _bT-1295
_a570
100 _a"Seng, Teh Keng"
245 0 _aBiology
260 _b,oxford university press
_akarachi
_c2007
300 _a418
944 _cTB
999 _c673061
_d673061