000 00370nam a2200145Ia 4500
020 _a9789812808110
082 _bT-1252
_a500
100 _a"Leng,Ho Peck"
245 0 _aInternational Lower Secondary Science-2
260 _b,Marshall Crevendish Education
_auk
_c2009
300 _a276
944 _cTB
999 _c673018
_d673018