00477nam a2200157Ia 4500003000600000005001700006008004100023020001800064040002500082082003900107100008000146245003400226250002200260260001800282500001900300NORSU20240802082251.0240214s9999    xx            000 0 und d  a0-205-49442-0  aNORSU-DumcNORSU-Dum  a808.51 P93 20072Sixteenth Edition  aKathleen M. German, Bruce E. Gronbeck, Douglas Ehninger, and Alan H. Monroe 0aPrinciples of PUBLIC SPEAKING  aSixteenth Edition  bPearsonc2007  aIncludes Index