00335nam a2200121Ia 450000500170000000800410001702000180005805000170007610000150009324500480010826000370015665000200019320251229172918.0251229s9999    xx            000 0 und d  a9780060446611  aPN 4121.M82   aMudd, C. S 0aSpeech b content and communicationcC Mudd  aCambridgeb Harper and Rowc1986  aPublic Speaking