000 00271nam a2200097Ia 4500
008 120224s9999 xx 000 0 und d
082 _a620.23
_bBER
100 _aBeranek, Leo L., ed.
245 _aNoise and vibration control
260 _bMcGraw-Hill
_aNew York
_c1971
999 _c141711
_d141711