000 00281nam a2200109Ia 4500
008 160710s1951 xx 000 0 und d
100 _aCHESTNUT ,HARNOLD
245 _aSERVO MECHANISMS AND REGULATING SYSTEMS DESIGN
260 _bJOHN WILEY
_c1951
300 _a505
942 _2ddc
_cB
999 _c37913
_d37913