00450nam a2200157Ia 4500003000900000008004100009040001600050080001700066100001800083245008600101250001200187260004100199300001000240650001900250650002300269IN-BaIIA211028s9999    xx            000 0 eng d  cIIA Library  a621.396bBRI  aBriggs, G. A. 0aSound ReproductioncG. A. Briggs                                                   a2nd ed.  aIDLEbWharedale Wireless Worksc1950  a246p.  aNASA Thesaurus  aSound Reproduction