Verderber, Rudolph F. <br/><br/>
The challenge of effective speaking / 
Rudolph F. Verderber 
 - 10th ed. 
 - Belmont, Ca. :  Wadsworth Publishing Co.,  1997 
 - xxii, 488 p. :  ill. ;  24 cm. 
<br/><br/> Includes bibliogrpahical references and index. 
<br/><br/><label>ISBN: </label>0534244807  RM101.33 
<br/><br/><label>LCCN: </label>96-004582 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Public speaking