000 00293nam a2200133Ia 4500
008 190201s9999 xx 000 0 und d
020 _a9.78075E+12
100 _aBird John
245 0 _aElectrcal Circuit Theory
260 _aNew Delhi
260 _bNewnes
260 _c2002
300 _a913
999 _c19372
_d19372