000 00363nam a2200145Ia 4500
020 _a9789812808127
082 _bT-90
_a500
100 _a"Ho Peck Leng"
245 0 _aInternational Lower Secondary Science 3
260 _bMarshall Cavendish
_aSINGAPORE
_c2017
300 _a324
944 _cTB
999 _c142842
_d142842