Osborn, Michael.  <br/><br/>
Public Speaking  English 
Osborn, Michael.  
 - USA:  Houghton Mifflin Company;  2000. 
 - 111p.:  ill,:  23.5cm.  
<br/><br/><label>ISBN: </label>8174730788 
<br/><br/><label>Dewey Class. No.: </label>808.51  / OSB