000 00282nam 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
_03
999 _c5808
_d5808