000 00385nam a2200145Ia 4500
020 _a9789812808134
082 _bT-450
_a500
100 _a"LENG, HO PECK"
245 0 _ainternational Lower Secondary Science WORKBOOK 1
260 _bmarshall cavendish education
_asingapore
_c2009
300 _a144
944 _cTB
999 _c104372
_d104372