Manser, Martin <br/><br/>
Presenting secrets 
Martin Manser 
 - London  Collins  2010 
 - 128 p.  20 cm 
<br/><br/> Includes bibliographical references 
<br/><br/><label>ISBN: </label>9780007324477 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Business presentations
<br/><br/><label>Dewey Class. No.: </label>658.452 MAN