000 00287nam a2200121Ia 4500
008 190711s9999 xx 000 0 und d
082 _a620.3 M139
100 _aMACDUFF,J.N
245 0 _aVIBRATION CONTROL
260 _aNEW YORK
_bMcGraw-Hill
_c1958
300 _a23X15
942 _cBK
_2DDC
999 _c12132
_d12132