Mandel, Steve. <br/><br/>
Effective Presentation Skills  A Practical Guide to Better Speaking   English  
Mandel, Steve.  
 - USA  Crisp Publications, Ins.  2004. 
 - 94p.:  ill.;  22cm. 
<br/><br/><label>ISBN: </label>8176495581 
<br/><br/><label>Dewey Class. No.: </label>658.452  / MAN