Mason, Roger <br/><br/>
Speaking on special occasion 
Roger Mason 
 - London  Hodder Headline  2003 
 - vi, 202p 
<br/><br/><br/>English 
<br/><br/><label>ISBN: </label>9780340860137 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Soeech--Techniques, Multimedia
<br/><br/><label>Dewey Class. No.: </label>808.5  / MAS