DeVito, Joseph A.,  1938- <br/><br/>
The essential elements of public speaking / 
Joseph A. DeVito. 
 - 3rd ed. 
 - Boston, MA :  Pearson/Allyn and Bacon,  c2009. 
 - xxi, 329 p. :  col. ill. ;  26 cm. 
<br/><br/>Includes bibliographical references (p. [320]-323) and index. 
<br/><br/><label>ISBN: </label>9780205543007 0205543006 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Public speaking.
<br/><br/><label>Dewey Class. No.: </label>808.5/1