000 00342nam a2200157Ia 4500
008 190201s9999 xx 000 0 und d
020 _a9.78E+12
082 _a621
082 _b31042
100 _aMcPherson George
245 3 _aAn Introduction To Elect
260 _aNew York
260 _bJohn Wiley
260 _c1990
300 _a570
999 _c36344
_d36344