000 00508nam a2200193Ia 4500
999 _c28258
_d28258
005 20210106141050.0
008 180712s9999 xx 000 0 und d
020 _a155617800X
041 _aEN
082 _a621.46
_bPOL
_223
100 _aPolka, Dave
245 _aMotors and drives
_c/Dave Polka
_b: a practical technology guide
260 _a[S.l]
_bISA
_c2003
300 _axiv, 370 p.
500 _aIncludes bibliography and index.
509 _aNS
650 _aMechanical engineering
942 _cR