PR 2.0de Deirdre BreakenridgeMateriasPublic relationsMass media and businessEdiciones (2)PR 2.0 (2008)FT Press · inglés · ISBN 9780321510075Pr 2. 0Pearson Education, Limited · inglés · ISBN 9780132703970Más obras de Deirdre BreakenridgeSocial media and public relationsAAnswers for Modern CommunicatorsAnswers for Modern CommunicatorsAAnswers for Ethical MarketersAnswers for Ethical Marketers