000 00366nam a2200145Ia 4500
020 _a9789812808127
082 _b1272-T
_a500
100 _a"Leng, Ho Peck"
245 0 _aInternational Lower Secondary Science 3
260 _bMarshall Cavendish
_aSingapore
_c2009
300 _a308
944 _cTB
999 _c245867
_d245867