Verderber  <br/><br/>
The challenge of effective speaking  
/ Rudolph F. Verderber, Kathleen S. Verderber. 
 - 13th ed.. 
 - Belmont  Thomson/Wadsworth  2006. 
 - xx, 340p.  col., ill.  28cm + 1 CD-ROM (4 3/4in.) 
<br/><br/> Includes index p.334 - 340 
<br/><br/><label>ISBN: </label>0534646972  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Public speaking
<br/><br/><label>Dewey Class. No.: </label>808.5 VER 2006