Jaffe, Clella  <br/><br/>
Public speaking/ 
Clella Jaffe. 
 - Mexico :  Wadsworth,  2008. 
 - 309 p. : 
<br/><br/> Includes index  
<br/><br/><label>ISBN: </label>8131505995 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Public Speaking 
<br/><br/><label>LC Class. No.: </label>PN 4121  /  .J25 2008