000 00337nam a2200145Ia 4500
020 _a9789812808110
082 _bT126
_a500
100 _a"Leng, Ho Peck"
245 0 _aInternational Lower Secondary Science-2
260 _aUK
_c2019
300 _a297
944 _cTB
999 _c490577
_d490577