000 00291nam a22001337a 4500
020 _a9780070669284
082 _a621.31
_bNAI/H
100 _aNaidu, M.S.
245 _aHigh voltage engineering
260 _aNew Delhi
_bTMGH
_c2012
300 _a474p.
650 _aEngineering
942 _cBK
999 _c37302
_d37302