000 00283nam a2200121Ia 4500
008 211126s9999 xx 000 0 und d
082 _a621.31972
100 _aK.R.PADIYAR
245 0 _aHVDC POWER TRANSMISSIONS SYSTEMS
260 _bNEW AGE
365 _b200.00
942 _cBTECH
999 _c133798
_d133798