000 00367nam a2200145Ia 4500
005 20240722133357.0
008 240717s9999 xx 000 0 und d
020 _a8186308849
041 _aeng
082 _a621.374
_bBAL
100 _aBALLEN, MATH H.J.
245 _aUNDERSTANDING POWER QUALITY PROBLEMS
260 _aDELHI
_b SAGE PUB. DIST.
_c2001
300 _a542
999 _c49191
_d49191