000 00362nam a2200145Ia 4500
020 _a9789812808103
082 _bT-1645
_a500
100 _a"Leng, Ho Peck"
245 0 _aInternational Lower Secondary Science 1
260 _bMarshall Cavendish Education
_c0
300 _a308
944 _cTB
999 _c144288
_d144288