000 00310nam a2200133Ia 4500
008 221229s9999 xx 000 0 und d
100 _aDE, NISITK
245 0 _aELECTRIC DRIVES
250 _a1
260 _aNEW DELHI
_bPRENTER HALL OF MEDIA
_c1999
300 _aVII,314
650 _aELECTRICAL
942 _cBK
999 _c10361
_d10361