enlaces de interes Asociaciones internacionales AAFAmerican Advertising Federationwww.aaf.orgAMAAmerican Marketing Associationwww.marketingpower.comCERPConfédération Européene des Relations Publiqueswww.cerp.orgIAB SpainInteractive Advertising Bureauwww.iabspain.netIPRAInternational Public Relations Associationwww.ipra.orgPOPAIThe Global Association for Marketing at-Retailwww.popai.comPRSSAPublic Relations Students Society of Americawww.prssa.orgReputation Institutewww.reputationinstitute.comThe Account Planning Groupwww.apg.org.uk Estadísticas Asociación de Usuarios de Internetww.aui.esInstitut d´Estadistica de Catalunyawww.idescat.catInstituto Nacional de Estadísticawww.ine.esJúpiter Resaerchwww.jupiterresearch.comOJD ...