000 00313nam a2200121Ia 4500
008 230222s9999 xx 000 0 und d
082 _a621.319
100 _aSingh S N
245 0 _aElectric Power Generation,Transmission and Distribution
250 _a2
260 _bPhi Learning, New Delhi
_c2010
942 _cBK
999 _c19709
_d19709