Leigh, Andrew. <br/><br/>
The Perfect Presentation: All You Need To Get It Right First Time 

 - [s.l]:  Random House,  1993. 
 - 103. 
<br/><br/><label>ISBN: </label>0 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Management, 
<br/><br/><label>Dewey Class. No.: </label>658.452  / LIE