000 00347nam a2200145Ia 4500
020 _a9780582819009
082 _bT-239
_a500
100 _a"Penny Johnson Mark Levesley"
245 0 _aExploring Science class-6
260 _b,Pearson
_aUK
_c2013
300 _a96
944 _cTR
999 _c147237
_d147237