000 00368nam a2200145Ia 4500
020 _a9789812808103
082 _bT619
_a500
100 _a"Leng, Ho Peck"
245 0 _aInternational Lower Secondary Science Book1
260 _bMarshall Cavendish
_aSingapore
_c2014
300 _a203
944 _cTB
999 _c477280
_d477280