000 00324nam a2200133Ia 4500
020 _a9789696230076
082 _bT-1329
_a500
245 0 _aINTERNATIONAL Lower Secondary Science work book 2
260 _aSingapore
_c2009
300 _a148
944 _cTB
999 _c160592
_d160592