L'art de la communicationde Bert Decker5.0 · 1 votosMateriasOral communicationPublic speakingCommunicationSocial aspectsCommunication oraleArt de parler en publicAspect socialProblèmes et exercicesEdiciones (1)L'art de la communication (1990)France-Loisirs · francés · ISBN 9782724255065Más obras de Bert DeckerSpeaking with bold assurancePPreaching with Bold AssurancePreaching with Bold AssuranceYYou've Got to Be Believed to Be Heard, 2nd EditionYou've Got to Be Believed to Be Heard, 2nd Edition
YYou've Got to Be Believed to Be Heard, 2nd EditionYou've Got to Be Believed to Be Heard, 2nd Edition
