000 00341nam a2200145Ia 4500
008 180626s9999 xx 000 0 und d
082 _a538 W554e
100 _aWhalley, Margaret
245 0 _aExperiment with magnetism and electricity
260 _aLondon
260 _bTwo-Can
260 _c1992
300 _a32 p
650 _aMagnetism
999 _c47954
_d47954