00344nam a2200121 a 450000500170000002000150001708200180003210000210005024500580007126000260012930000210015550000460017620251203111444.0  a8131506525  a621.3893bALT  aAlten, Stanley R  aAudio in mediabprinciples, technology and production  aU.K.bWadsworthc2005  a531p.c25cm.bPB  aincludes appendix, bibliography and index