00443nam a2200181Ia 4500003000400000005001700004008004100021040000700062041000800069082001800077100002000095245005900115260003200174300001200206365001300218650001500231650001500246OSt20250708114117.0210423s2005    xx            000 0 und d  cAL  aeng  a070.18 bALTA  aStanley R Alten  aAudio in mediab: principles technology and production  aU KbCengage Learningc2005  a531bPB  b395cINR  aJournalism  aMass Media