00599nam a2200181Ia 4500003000600000005001700006008004100023020001500064040004900079082001500128100002000143245005000163260002300213500002000236942001200256952013200268999001700400NORSU20240724035821.0240220s9999    xx            000 0 und d  a041920430X  aNORSU Dumaguete (Main Campus ll)cNORSU-MCII  a620.23 B48  aBies,  David A. 0aEngineering Noise Control Theory and Practice  b E & FnSponcc1996  aIncludes index.  cBK2ddc  00102ddc4070aNORSU-MCIIbNORSU-MCIIcCIRCd2024-02-20i24242l0o620.23 B48pNORSU000005441r2024-02-20tc1w2024-02-20yBK  c23882d23882