000 00411nam a2200181Ia 4500
008 240220s9999 xx 000 0 und d
041 _aENG
082 _a621.319
100 _aRao S.
245 0 _aEhv ac hvdc transmission and distribution engineering
260 _aNULL
260 _bKhanna Publishers
260 _c2006
300 _a1421p.
365 _b240
650 _aELECTRICAL
942 _cDBK
999 _c29045
_d29045