Ehrenborg,Jons <br/><br/>
Powerful Presentations;Simple Ideas For Making A Real 

 -  Kogan Page  1997 
 - 22 CM 
<br/><br/><label>ISBN: </label>749424672 
<br/><br/><label>Dewey Class. No.: </label>R 808.5121 EHR 1997 C.1