000 00281nam a2200121Ia 4500
008 200701s2015 xx 000 0 eng d
100 _aPADIYAR
245 0 _aHVDC: Power transmission systems
250 _a3
260 _bNewdelhi & Newage
_c2015
300 _a410
942 _2ddc
_cBO
999 _c5833
_d5833