00468nam a22001457a 4500 0 0 0 0 RIU RIU 2012-08-03 Purchased 395.00 0 621.3893 RUM 1565 2012-08-03 00:00:00 1 2019-02-21 BK 3446 3446 0240514874 (pbk) 621.3893 RUM Rumsey, Francis Tim McCormick Sound and recording an introduction Oxford Focal press 1997 xv, 384 p. : ill. ; 23 cm. Sound recording Auditory perception Noise reduction Digital recording Loudspeakers Microphones FEAS BK