000 00351nam a2200145Ia 4500
020 _a9781036002732
082 _bT242
_a500
100 _a"Riley,Peter D"
245 0 _aLower Secondary Science Grade 6
260 _bHodder Education
_aLondon
_c2005
300 _a253
944 _cTB
999 _c525688
_d525688