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035   $a(CONSER)--2012203161
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100   $a20120618b19501952  ---         a
101 0 $aeng
200 10$aNewsletter of the IRE Professional Group on Audio
210   $a[New York] $cInstitute of Radio Engineers, Audio Professional Group
300   $aPrior to 1952, this newsletter had the following title variations: IRE Professional Group on Audio Newsletter (Feb 1951); IRE Professional Group on Audio (Dec 1950); Professional Group on Audio Newsletter (Oct 1950); Institute of Radio Engineers Professional Group on Audio (Jun 1950); Institute of Radio Engineers Audio Professional Group (March 1950).
311   $a2168-3026 
606   $aElectro-acoustics$vPeriodicals
606   $aTelecommunication$vPeriodicals
606   $aSound$xRecording and reproducing$vPeriodicals
615  0$aElectro-acoustics
615  0$aTelecommunication
615  0$aSound$xRecording and reproducing
676   $a621
906   $aJOURNAL
912   $a9910872540403321
996   $aNewsletter of the IRE Professional Group on Audio$92579115
997   $aUNINA