3G handy guide:   travel agency management / 

 - New York, NY :  3G E-Learning,  ©2019 
 - x, 228 pages:  color illustrations;  24 cm 
<br/><br/> Includes references and index. 
<br/><br/><label>ISBN: </label>978-1-98462-412-3 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Travel agents
<br/><br/><label>Dewey Class. No.: </label>DC 380.14591  / T413