Conxunto de datos Grupos Activity Stream Traditional Communication Media Systems E. D. Akpan (ed) Communication Arts: Principles, Applications, Practices Data and Resources PDFPDF Explore More information Download Media Systems Traditional Communication Additional Info Field Value Author Wilson D. Maintainer Modern Business Press Version 1990 Last Updated xaneiro 23, 2024, 22:20 (UTC) Created xaneiro 23, 2024, 22:19 (UTC) Pages 280 -287 Publisher Uyo: Modern Business Press