Osborn Michael <br/><br/>
Public speaking / 
Michael Osborn. 
 - 6th ed. 
 - Boston :   Houghton Mifflin,  2003. 
 - 497 p. : 
<br/><br/> Includes index.   Includes index.  
<br/><br/><label>ISBN: </label>618223517 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Public speaking 
<br/><br/><label>LC Class. No.: </label>PN4121 .O833 2003