000 00332nam a2200133Ia 4500
008 160630s9999 xx 000 0 und d
020 _a9788131732434
100 _aMahadevaswamy, U B
245 _aECE Circuits
260 _aN.Delhi
_bPearson Edn. Pvt. Ltd.
_c2011
300 _a572
942 _cBK
999 _c7286
_d7286