000 00252nam a2200097Ia 4500
008 220601s9999 xx 000 0 und d
020 _a978-0-4310-8107-6
100 _aMorgan, Sally
_976244
245 0 _aElectricity and electrical circuits
942 _cBK
_w561
_xJohn Tresidder
_y561
_zJohn Tresidder
999 _c664687
_d664686