000 00326nam a2200121Ia 4500
999 _c1244
_d1244
005 20210827142451.0
008 200129s9999 xx 000 0 und d
082 _a620.31 SIN-E
100 _aSINGH, S.N.
245 0 _aELECTRIC POWER GENERATION, TRANSMISSION AND DISTRIBUTION
260 _bPHI LEARNING
_c2018
942 _cREF
_2ddc