Zarefsky, David. <br/><br/>
Public speaking :  strategies for success / 
David Zarefsky. 
 - 4th ed 
 - Boston :  Pearson,  c2004. 
 - xxviii, 500 p. 
<br/><br/> Includes bibliographical reference and index. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Public speaking.