000 00324nam a2200145Ia 4500
020 _a9789812084286
082 _bT-27
_a500
100 _a"HOONG, THO LAI"
245 0 _aNEW LOWER SECONDARY SCIENCE 1
260 _c2000
300 _a285
944 _cTR
999 _c190180
_d190180