000 00351nam a2200145Ia 4500
020 _a9789812808103
082 _bT-387
_a500
100 _a"Leng,Ho Peck"
245 0 _aInternational Lower Secondary Science-1
260 _b,Marshall Cavendish
_c2010
300 _a202
944 _cTB
999 _c77194
_d77194