000 00376nam a2200145Ia 4500
020 _a9789812808110
082 _b1225-T
_a500
100 _a"Leng,Ho Peck"
245 0 _aInternational Lower Secondary Science-2
260 _b,Marshall Cavendish Education
_aSingapore
_c2020
300 _a298
944 _cTB
999 _c249820
_d249820