00491nam a2200181 a 4500001001400000003000400014008004100018020001700059050002500076100001700101245004900118260004200167300001900209650002900228650001500257650001000272650002700282vtls000080845MTX100823 2009    nyua          000 0 eng d  a97802322391200aZA4482bP982 B5 20091 aPulman, Andy10aBlogs, wikis, podcasts & more /cAndy Pulman  aNew York :bPalgrave Macmillan,c2009  a112 p. :bill. 0aWikis (Computer science) 0aPodcasting 0aBlogs 0aOnline social networks