000 00269nam a2200109Ia 4500
008 211209s2009 xx 000 0 und d
041 _aeng
082 _a621.317
100 _aDUGAN ROGER C
245 _aELECTRICAL POWER SYSTEMS QUALITY
260 _aNEW DELHI
_bMGH
_c2009
999 _c81574
_d81574