The internet case study book / 
ed. Rob Ford / Julius Wiedemann. 
 - Koln :  Taschen,  c2010. 
 - 382 p. :  col. ill. 
<br/><br/> Includes index 
<br/><br/><label>ISBN: </label>9783836518956 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Web sites--Directories<br/>Electronic cemmerce--Directories<br/>Social media--Directories<br/>Internet marketing--Directories
<br/><br/><label>LC Class. No.: </label>TK 5105.888  / I573