_Public speaking(7th ed) Michael Osborn  

 - Boston Houghton Mifflin Company 2006  
 - xxii,564p.;ill  
<br/><br/> Includes index.   Includes index.  
<br/><br/><label>ISBN: </label>618531955 
<br/><br/><label>Subjects--Topical Terms: </label><br/>_Public speaking 
<br/><br/><label>LC Class. No.: </label>PN 4129.15 .O83 2006