Events management services:   advanced/ 
3G Elearning. 
 - United Arab Emirates:  3G Elarning,  2016. 
 - 322 pages:  color illustrations;  30 cm.  + 1 cd. 
<br/><br/> Includes index. 
<br/><br/><label>ISBN: </label>9789351158233 
<br/><br/><label>LC Class. No.: </label>GT 3405 .Ev93 2016