Speaking in public and privatede Gerald M. Phillipsix, 376 p. : 24 cmMateriasOral communicationEdiciones (1)Speaking in public and private (1985)Bobbs-Merrill Educational Pub. · inglésMás obras de Gerald M. PhillipsEmergent issues in human decision makingThe Development of oral communication in the classroomCCommunication and the small groupCommunication and the small group
