000 00338nam a2200145Ia 4500
020 _a9780746046634
082 _b1818
_a500
100 _a"Helen Edom"
245 0 _aScience Experiments with Magnets
260 _bUsborne
_aChina
_c2002
300 _a24
944 _cBK
999 _c351318
_d351318