000 00451nam a2200205Ia 4500
100 _aSIVACHANDRAN P
700 _aMALATHY P
700 _aUMAMAHESWARI S
245 0 _aPOWER QUALITY
260 _c2008
260 _bCHARULATHA PUBLICATIONS
300 _a75 P.
250 _a1ST
020 _a9788190491501
365 _b50
082 _a621.31 SIV
650 _aELECTRICAL
942 _cBK
008 230528s9999 xx 000 0 und d
999 _c84489
_d84489