000 00327nam a2200145Ia 4500
020 _a9781405808835
082 _bT-270
_a500
100 _a"Johnson, Penny"
245 0 _aExploring science 3
260 _bPEARSON
_aEssex
_c2012
300 _a79
944 _cTB
999 _c55568
_d55568