Ros Jay <br/><br/>
Effective Presentation :  how to create and deliver a winning presentation 

 - Delhi  Pearson  2005 
 - xiii,136p  ills.  23 c.m. 
<br/><br/><label>ISBN: </label>8129709449 
<br/><br/><label>Universal Decimal Class. No.: </label>302.33