000 00365nam a2200145Ia 4500
020 _a9789812808134
082 _bT-2856
_a500
100 _a"HO PECK LENG"
245 0 _aInternational Lower Secondary Science-1
260 _bMARSHALL CAVENDISH
_aSINGAPORE
_c2019
300 _a150
944 _cTB
999 _c210920
_d210920