000 00419nam a22001577a 4500
020 _a9788122430936
082 _a631.312
_bPAD/H
100 _aPadiyar K.R.
245 _aHVDC power transmission systems
250 _a2nd.
260 _aNew Delhi
_bNew Age
_c2013
300 _a402p.
650 _aElectric power transmission-direct current
650 _aElectric power transmission-alternating current
942 _cBK
999 _c37674
_d37674