000 00322nam a2200145Ia 4500
100 _aSingh, Ravish R
080 _a621.3 Sin
526 _dTB
526 _aUG
942 _cBK
245 _aElectrical networks
260 _aMcGraw Hill Education Private Limited,
_b New Delhi
_c2010
300 _axvi,425
546 _aE
999 _c72789
_d72789