00491     2200169   4500001002100000005001500021035002000036008004100056245009800097100002300195260002200218300002900240084001700269082001100286650001000297990001400307INLIS00000000000698020260519095521  a0010-0317006978260519                           0      1 aNoise control : Measurement, analysis and control of sound and vibration /cCharles E. Wilson1 aWilson, Charles E.  bHarper Row,c1989  axviii, 565 hlm. ;c24 cm  a620.23 Wil n  a620.23  aBUNYI  a303591112