Osborn Michael. <br/><br/>
Public Speaking 

 - 4th ed. 
 - New York  Houghton Mifflin  1997 
 - 510 p. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>PUBLIC SPEAKING
<br/><br/><label>LC Class. No.: </label>PN4121  / O79P 1997