000 00340nam a2200133Ia 4500
001 129703
008 170722s9999 xx 000 0 und d
100 _aHarrison, J. A.
245 _aEssence of electric power systems /
250 _ax
260 _bPrentice Hall of India
_aNew Delhi
_c1997
300 _axiii+ 117
_c23 cm.
942 _cGEN
999 _c15793
_d15793