Applied business tools and technology in tourism/ 
3G E-Learning 
 - 2nd Edition 
 - New York:  3G E-Learning,  2023. 
 - xii, 411 pages:  color illustrations;  25 cm. 
<br/><br/> includes index. 
<br/><br/><label>ISBN: </label>9781984679581 
<br/><br/><label>LC Class. No.: </label>G 155  / .App55 2023