000 00311nam a2200121Ia 4500
008 250224s9999 xx 000 0 und d
020 _a431143188
082 _aJ537PAR
100 _aParker Steve
245 0 _aScience Files, Electricity and Magnetism
260 _bHarcourt Education Ltd
_c2004
942 _cJBK
999 _c436188
_d436188