00662nam 2200217 450 2188526http://id.bnportugal.gov.pt/bib/porbase/21885260-7382-0861-2brochadocompraUNLCSH_BC_150.iso/06-07-2009/56071UNLCSH2007012914533320070129d2002 k y0porb0103 baengGBSmart mobsthe next social revolutionHoward Rheingold1st edCambridgeBasic Books2002XXII, 266 p.1 fot.23 cmContém notas e índice316.7BNpor004BNporRheingoldHowardPTUNLCSHRPC