000 00323nam a2200121Ia 4500
008 211209s1959 xx 000 0 und d
041 _aeng
082 _a621.83 N60 CHE/MAY
100 _aCHESTANT H
245 _aSERVO MECHANISMS AND REGULATING SYSTEM DESIGN
260 _aNEW YORK
_bJOHN WILEY AND SONS
_c1959
300 _a697
999 _c2950
_d2950