000 00362nam a2200145Ia 4500
020 _a9789812808127
082 _bT859
_a500
100 _a"Ho Peck leng"
245 0 _aInternational lower secondary Science 3
260 _bMarshall cavendish
_aMalaysia
_c2009
300 _a308
944 _cTB
999 _c253367
_d253367