000 00328nam a2200133Ia 4500
008 210629s9999 xx 000 0 und d
082 _aNd13
100 _aSyrocki, B. J.
245 0 _aWhat is Electricity? :
_cSyrocki, B. J.
260 _aLondon
_bCollins
_c1960
300 _a47p.
650 _aElectricity
942 _cBook
999 _c1508211
_d1508211