Tourism informatics :  visual travel recommender systems, social communities and user interface design/ 
ed. Nalin Sharda 
 - Hershey, PA :  Information Science Reference,  ©2010 
 - xviii, 334p. :  ill. ;  29 cm. 
<br/><br/> ''Premier reference source" - cover 
<br/><br/>Includes bibliographical references and index 
<br/><br/><label>ISBN: </label>9781605668185  $ 180.00 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Tourism--Computer network resources<br/>Internet<br/>Online social networks
<br/><br/><label>Dewey Class. No.: </label>910.2855678