AuthorJanowitz, Klaus M. (2)Schwinge, Christiane (1)Date Issued2009 (1)2008 (1)2007 (1)Document Typereview (1)working paper (1)master thesis (1)Keyword
Internet (3)
Web 2.0 (3)
web 2.0 (3)social network (2)soziales Netzwerk (2)...view moreReview
not reviewed (3)
Publication StatusPreprint (2)Published Version (1)