000 00275nam a2200097Ia 4500
082 _aJ 538 HART
245 0 _aMagnetism and electromagnets
100 _a Hartman, Eve Chicago, Ill., [c.2009] 1st ed
_932455
942 _cBK
008 210816s9999 xx 000 0 und d
999 _c119403
_d119402