Meeting, conference and convention management / 
3G E-Learning LLC 
 - 3rd ed. 
 - USA :  3G E-Learning LLC,  2020. 
 - xvi, 411 p.: col. ill. ; 25.5cm.  
<br/><br/>Includes index 
<br/><br/><label>ISBN: </label>9781984637031 
<br/><br/><label>Dewey Class. No.: </label>C 394.206 M495 2020